34472074 has 16 divisors (see below), whose sum is σ = 63641088. Its totient is φ = 13637232.

The previous prime is 34472071. The next prime is 34472129. The reversal of 34472074 is 47027443.

It is a super-2 number, since 2×34472074² = 2376647771722952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34472071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94522 + ... + 94885.

It is an arithmetic number, because the mean of its divisors is an integer number (3977568).

Almost surely, 2^34472074 is an apocalyptic number.

34472074 is a deficient number, since it is larger than the sum of its proper divisors (29169014).

34472074 is a wasteful number, since it uses less digits than its factorization.

34472074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189429.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 34472074 is about 5871.2923619932. The cubic root of 34472074 is about 325.4536434212.

The spelling of 34472074 in words is "thirty-four million, four hundred seventy-two thousand, seventy-four".