34654521 has 12 divisors (see below), whose sum is σ = 50788976. Its totient is φ = 21002520.

The previous prime is 34654519. The next prime is 34654531. The reversal of 34654521 is 12545643.

It is not a de Polignac number, because 34654521 - 2¹ = 34654519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34654531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47371 + ... + 48096.

Almost surely, 2^34654521 is an apocalyptic number.

It is an amenable number.

34654521 is a deficient number, since it is larger than the sum of its proper divisors (16134455).

34654521 is a wasteful number, since it uses less digits than its factorization.

34654521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95492 (or 95481 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 34654521 is about 5886.8090677378. The cubic root of 34654521 is about 326.0267990816.

The spelling of 34654521 in words is "thirty-four million, six hundred fifty-four thousand, five hundred twenty-one".