34142258 has 32 divisors (see below), whose sum is σ = 56149632. Its totient is φ = 15523200.

The previous prime is 34142237. The next prime is 34142291. The reversal of 34142258 is 85224143.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34142258.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80888 + ... + 81308.

It is an arithmetic number, because the mean of its divisors is an integer number (1754676).

Almost surely, 2^34142258 is an apocalyptic number.

34142258 is a deficient number, since it is larger than the sum of its proper divisors (22007374).

34142258 is a wasteful number, since it uses less digits than its factorization.

34142258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its digits is 7680, while the sum is 29.

The square root of 34142258 is about 5843.1376844979. The cubic root of 34142258 is about 324.4123756468.

The spelling of 34142258 in words is "thirty-four million, one hundred forty-two thousand, two hundred fifty-eight".