34725472 has 24 divisors (see below), whose sum is σ = 68603976. Its totient is φ = 17302272.

The previous prime is 34725451. The next prime is 34725473. The reversal of 34725472 is 27452743.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34725473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8283 + ... + 11749.

It is an arithmetic number, because the mean of its divisors is an integer number (2858499).

Almost surely, 2^34725472 is an apocalyptic number.

34725472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34725472 is a deficient number, since it is larger than the sum of its proper divisors (33878504).

34725472 is a wasteful number, since it uses less digits than its factorization.

34725472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790 (or 3782 counting only the distinct ones).

The product of its digits is 47040, while the sum is 34.

The square root of 34725472 is about 5892.8322562245. The cubic root of 34725472 is about 326.2491477398.

The spelling of 34725472 in words is "thirty-four million, seven hundred twenty-five thousand, four hundred seventy-two".