147214804 has 24 divisors (see below), whose sum is σ = 281731968. Its totient is φ = 66752640.

The previous prime is 147214801. The next prime is 147214829. The reversal of 147214804 is 408412741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147214801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15189 + ... + 22915.

It is an arithmetic number, because the mean of its divisors is an integer number (11738832).

Almost surely, 2^147214804 is an apocalyptic number.

It is an amenable number.

147214804 is a deficient number, since it is larger than the sum of its proper divisors (134517164).

147214804 is a wasteful number, since it uses less digits than its factorization.

147214804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175 (or 8173 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 147214804 is about 12133.2107869269. The cubic root of 147214804 is about 528.0201486419.

The spelling of 147214804 in words is "one hundred forty-seven million, two hundred fourteen thousand, eight hundred four".