34861472 has 12 divisors (see below), whose sum is σ = 68633586. Its totient is φ = 17430720.

The previous prime is 34861423. The next prime is 34861487. The reversal of 34861472 is 27416843.

It can be written as a sum of positive squares in only one way, i.e., 33686416 + 1175056 = 5804^2 + 1084^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 544679 + ... + 544742.

Almost surely, 2^34861472 is an apocalyptic number.

34861472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34861472 is a deficient number, since it is larger than the sum of its proper divisors (33772114).

34861472 is a wasteful number, since it uses less digits than its factorization.

34861472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089431 (or 1089423 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 34861472 is about 5904.3604226029. The cubic root of 34861472 is about 326.6745039538.

The spelling of 34861472 in words is "thirty-four million, eight hundred sixty-one thousand, four hundred seventy-two".