334401402 has 16 divisors (see below), whose sum is σ = 690377472. Its totient is φ = 107871360.

The previous prime is 334401401. The next prime is 334401467. The reversal of 334401402 is 204104433.

It is a super-2 number, since 2×334401402² = 223648595319131208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334401401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898743 + ... + 899114.

It is an arithmetic number, because the mean of its divisors is an integer number (43148592).

Almost surely, 2^334401402 is an apocalyptic number.

334401402 is an abundant number, since it is smaller than the sum of its proper divisors (355976070).

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

334401402 is a wasteful number, since it uses less digits than its factorization.

334401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797893.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 334401402 is about 18286.6454550855. The cubic root of 334401402 is about 694.1010422412.

Adding to 334401402 its reverse (204104433), we get a palindrome (538505835).

The spelling of 334401402 in words is "three hundred thirty-four million, four hundred one thousand, four hundred two".