334261404 has 60 divisors (see below), whose sum is σ = 897474424. Its totient is φ = 108405216.

The previous prime is 334261399. The next prime is 334261409. The reversal of 334261404 is 404162433.

334261404 is a `hidden beast` number, since 3 + 3 + 42 + 614 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (334261399) and next prime (334261409).

It is a super-2 number, since 2×334261404² = 223461372408102432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334261409) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1954 + ... + 25929.

Almost surely, 2^334261404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334261404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448737212).

334261404 is an abundant number, since it is smaller than the sum of its proper divisors (563213020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334261404 is a wasteful number, since it uses less digits than its factorization.

334261404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27936 (or 27925 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 334261404 is about 18282.8171789798. The cubic root of 334261404 is about 694.0041663302.

It can be divided in two parts, 3342 and 61404, that added together give a palindrome (64746).

The spelling of 334261404 in words is "three hundred thirty-four million, two hundred sixty-one thousand, four hundred four".