334689838 has 16 divisors (see below), whose sum is σ = 575194464. Its totient is φ = 143078400.

The previous prime is 334689833. The next prime is 334689893. The reversal of 334689838 is 838986433.

It is a super-2 number, since 2×334689838² = 224034575320932488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334689833) 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, 24195 + ... + 35422.

It is an arithmetic number, because the mean of its divisors is an integer number (35949654).

Almost surely, 2^334689838 is an apocalyptic number.

334689838 is a deficient number, since it is larger than the sum of its proper divisors (240504626).

334689838 is a wasteful number, since it uses less digits than its factorization.

334689838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60027.

The product of its digits is 2985984, while the sum is 52.

The square root of 334689838 is about 18294.5302754676. The cubic root of 334689838 is about 694.3005491742.

The spelling of 334689838 in words is "three hundred thirty-four million, six hundred eighty-nine thousand, eight hundred thirty-eight".