147269136 has 40 divisors (see below), whose sum is σ = 434795584. Its totient is φ = 42076800.

The previous prime is 147269099. The next prime is 147269153. The reversal of 147269136 is 631962741.

It is a junction number, because it is equal to n+sod(n) for n = 147269094 and 147269103.

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, 218815 + ... + 219486.

Almost surely, 2^147269136 is an apocalyptic number.

147269136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147269136 is an abundant number, since it is smaller than the sum of its proper divisors (287526448).

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

147269136 is a wasteful number, since it uses less digits than its factorization.

147269136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438319 (or 438313 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 147269136 is about 12135.4495590398. The cubic root of 147269136 is about 528.0850987723.

The spelling of 147269136 in words is "one hundred forty-seven million, two hundred sixty-nine thousand, one hundred thirty-six".