3132329146 has 8 divisors (see below), whose sum is σ = 4698820404. Its totient is φ = 1566055680.

The previous prime is 3132329131. The next prime is 3132329153. The reversal of 3132329146 is 6419232313.

It can be written as a sum of positive squares in 2 ways, for example, as 3095253225 + 37075921 = 55635^2 + 6089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3132329146² = 19622971757762178632, which contains 22 as substring.

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, 11815 + ... + 80026.

Almost surely, 2^3132329146 is an apocalyptic number.

3132329146 is a deficient number, since it is larger than the sum of its proper divisors (1566491258).

3132329146 is a wasteful number, since it uses less digits than its factorization.

3132329146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108896.

The product of its digits is 23328, while the sum is 34.

The square root of 3132329146 is about 55967.2149208802. The cubic root of 3132329146 is about 1463.1509395503.

The spelling of 3132329146 in words is "three billion, one hundred thirty-two million, three hundred twenty-nine thousand, one hundred forty-six".