34149528 has 48 divisors (see below), whose sum is σ = 105702480. Its totient is φ = 9756864.

The previous prime is 34149469. The next prime is 34149553. The reversal of 34149528 is 82594143.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 34149492 and 34149501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33375 + ... + 34382.

It is an arithmetic number, because the mean of its divisors is an integer number (2202135).

Almost surely, 2^34149528 is an apocalyptic number.

It is an amenable number.

34149528 is an abundant number, since it is smaller than the sum of its proper divisors (71552952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34149528 is a wasteful number, since it uses less digits than its factorization.

34149528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67776 (or 67769 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 34149528 is about 5843.7597486550. The cubic root of 34149528 is about 324.4354000036.

The spelling of 34149528 in words is "thirty-four million, one hundred forty-nine thousand, five hundred twenty-eight".