147140764 has 6 divisors (see below), whose sum is σ = 257496344. Its totient is φ = 73570380.

The previous prime is 147140743. The next prime is 147140767. The reversal of 147140764 is 467041741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147140767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18392592 + ... + 18392599.

Almost surely, 2^147140764 is an apocalyptic number.

It is an amenable number.

147140764 is a deficient number, since it is larger than the sum of its proper divisors (110355580).

147140764 is a wasteful number, since it uses less digits than its factorization.

147140764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36785195 (or 36785193 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 147140764 is about 12130.1592734803. The cubic root of 147140764 is about 527.9316132350.

The spelling of 147140764 in words is "one hundred forty-seven million, one hundred forty thousand, seven hundred sixty-four".