3214537452 has 72 divisors (see below), whose sum is σ = 9293356800. Its totient is φ = 917755488.

The previous prime is 3214537427. The next prime is 3214537489. The reversal of 3214537452 is 2547354123.

3214537452 is a `hidden beast` number, since 32 + 145 + 37 + 452 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404049 + ... + 411927.

It is an arithmetic number, because the mean of its divisors is an integer number (129074400).

Almost surely, 2^3214537452 is an apocalyptic number.

It is an amenable number.

3214537452 is an abundant number, since it is smaller than the sum of its proper divisors (6078819348).

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

3214537452 is a wasteful number, since it uses less digits than its factorization.

3214537452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9515 (or 9510 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 3214537452 is about 56696.8910258755. The cubic root of 3214537452 is about 1475.8407466931.

The spelling of 3214537452 in words is "three billion, two hundred fourteen million, five hundred thirty-seven thousand, four hundred fifty-two".