147967402 has 48 divisors (see below), whose sum is σ = 264225024. Its totient is φ = 61560000.

The previous prime is 147967397. The next prime is 147967409. The reversal of 147967402 is 204769741.

147967402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (147967409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245902 + ... + 246502.

It is an arithmetic number, because the mean of its divisors is an integer number (5504688).

Almost surely, 2^147967402 is an apocalyptic number.

147967402 is a deficient number, since it is larger than the sum of its proper divisors (116257622).

147967402 is a wasteful number, since it uses less digits than its factorization.

147967402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 147967402 is about 12164.1852172679. The cubic root of 147967402 is about 528.9184089486.

The spelling of 147967402 in words is "one hundred forty-seven million, nine hundred sixty-seven thousand, four hundred two".