132431354 has 12 divisors (see below), whose sum is σ = 218347962. Its totient is φ = 60195960.

The previous prime is 132431347. The next prime is 132431359. The reversal of 132431354 is 453134231.

It can be written as a sum of positive squares in only one way, i.e., 96491329 + 35940025 = 9823^2 + 5995^2 .

It is not an unprimeable number, because it can be changed into a prime (132431359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 273377 + ... + 273860.

Almost surely, 2^132431354 is an apocalyptic number.

132431354 is a deficient number, since it is larger than the sum of its proper divisors (85916608).

132431354 is a wasteful number, since it uses less digits than its factorization.

132431354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547261 (or 547250 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 132431354 is about 11507.8822552197. The cubic root of 132431354 is about 509.7183553211.

Adding to 132431354 its reverse (453134231), we get a palindrome (585565585).

The spelling of 132431354 in words is "one hundred thirty-two million, four hundred thirty-one thousand, three hundred fifty-four".