147403372 has 12 divisors (see below), whose sum is σ = 258431320. Its totient is φ = 73565856.

The previous prime is 147403363. The next prime is 147403393. The reversal of 147403372 is 273304741.

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, 31497 + ... + 35872.

Almost surely, 2^147403372 is an apocalyptic number.

It is an amenable number.

147403372 is a deficient number, since it is larger than the sum of its proper divisors (111027948).

147403372 is a wasteful number, since it uses less digits than its factorization.

147403372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67920 (or 67918 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 147403372 is about 12140.9790379524. The cubic root of 147403372 is about 528.2455001208.

The spelling of 147403372 in words is "one hundred forty-seven million, four hundred three thousand, three hundred seventy-two".