131734948 has 24 divisors (see below), whose sum is σ = 238892472. Its totient is φ = 63512064.

The previous prime is 131734943. The next prime is 131734963. The reversal of 131734948 is 849437131.

It can be written as a sum of positive squares in 4 ways, for example, as 1364224 + 130370724 = 1168^2 + 11418^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 131734948.

It is not an unprimeable number, because it can be changed into a prime (131734943) 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, 12786 + ... + 20662.

It is an arithmetic number, because the mean of its divisors is an integer number (9953853).

Almost surely, 2^131734948 is an apocalyptic number.

It is an amenable number.

131734948 is a deficient number, since it is larger than the sum of its proper divisors (107157524).

131734948 is a wasteful number, since it uses less digits than its factorization.

131734948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031 (or 8029 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 131734948 is about 11477.5845891024. The cubic root of 131734948 is about 508.8233130890.

The spelling of 131734948 in words is "one hundred thirty-one million, seven hundred thirty-four thousand, nine hundred forty-eight".