147312204 has 24 divisors (see below), whose sum is σ = 370169520. Its totient is φ = 45326784.

The previous prime is 147312197. The next prime is 147312211. The reversal of 147312204 is 402213741.

It is a happy number.

147312204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (147312197) and next prime (147312211).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471999 + ... + 472310.

It is an arithmetic number, because the mean of its divisors is an integer number (15423730).

Almost surely, 2^147312204 is an apocalyptic number.

It is an amenable number.

147312204 is an abundant number, since it is smaller than the sum of its proper divisors (222857316).

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

147312204 is a wasteful number, since it uses less digits than its factorization.

147312204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944329 (or 944327 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 147312204 is about 12137.2239000523. The cubic root of 147312204 is about 528.1365722240.

Adding to 147312204 its reverse (402213741), we get a palindrome (549525945).

The spelling of 147312204 in words is "one hundred forty-seven million, three hundred twelve thousand, two hundred four".