334397376 has 112 divisors (see below), whose sum is σ = 1017117600. Its totient is φ = 107606016.

The previous prime is 334397351. The next prime is 334397377. The reversal of 334397376 is 673793433.

It is a super-2 number, since 2×334397376² = 223643210151370752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334397377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46776 + ... + 53448.

Almost surely, 2^334397376 is an apocalyptic number.

334397376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334397376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508558800).

334397376 is an abundant number, since it is smaller than the sum of its proper divisors (682720224).

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

334397376 is a wasteful number, since it uses less digits than its factorization.

334397376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6723 (or 6707 counting only the distinct ones).

The product of its digits is 857304, while the sum is 45.

The square root of 334397376 is about 18286.5353744224. The cubic root of 334397376 is about 694.0982567047.

It can be divided in two parts, 33 and 4397376, that added together give a square (4397409 = 2097²).

The spelling of 334397376 in words is "three hundred thirty-four million, three hundred ninety-seven thousand, three hundred seventy-six".