3214515452 has 12 divisors (see below), whose sum is σ = 5777440200. Its totient is φ = 1563818256.

The previous prime is 3214515449. The next prime is 3214515461. The reversal of 3214515452 is 2545154123.

It is a super-2 number, since 2×3214515452² = 20666219182293528608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10859702 + ... + 10859997.

It is an arithmetic number, because the mean of its divisors is an integer number (481453350).

Almost surely, 2^3214515452 is an apocalyptic number.

It is an amenable number.

3214515452 is a deficient number, since it is larger than the sum of its proper divisors (2562924748).

3214515452 is a wasteful number, since it uses less digits than its factorization.

3214515452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21719740 (or 21719738 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 3214515452 is about 56696.6970113780. The cubic root of 3214515452 is about 1475.8373798457.

Adding to 3214515452 its reverse (2545154123), we get a palindrome (5759669575).

It can be divided in two parts, 32 and 14515452, that multiplied together give a palindrome (464494464).

The spelling of 3214515452 in words is "three billion, two hundred fourteen million, five hundred fifteen thousand, four hundred fifty-two".