334731342 has 16 divisors (see below), whose sum is σ = 730323072. Its totient is φ = 101433720.

The previous prime is 334731337. The next prime is 334731347. The reversal of 334731342 is 243137433.

It is an interprime number because it is at equal distance from previous prime (334731337) and next prime (334731347).

It is a super-2 number, since 2×334731342² = 224090142634241928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334731347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2535778 + ... + 2535909.

It is an arithmetic number, because the mean of its divisors is an integer number (45645192).

Almost surely, 2^334731342 is an apocalyptic number.

334731342 is an abundant number, since it is smaller than the sum of its proper divisors (395591730).

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

334731342 is a wasteful number, since it uses less digits than its factorization.

334731342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071703.

The product of its digits is 18144, while the sum is 30.

The square root of 334731342 is about 18295.6645684162. The cubic root of 334731342 is about 694.3292474451.

Adding to 334731342 its reverse (243137433), we get a palindrome (577868775).

The spelling of 334731342 in words is "three hundred thirty-four million, seven hundred thirty-one thousand, three hundred forty-two".