132378654 has 16 divisors (see below), whose sum is σ = 269245440. Its totient is φ = 43378200.

The previous prime is 132378629. The next prime is 132378661. The reversal of 132378654 is 456873231.

It is a congruent number.

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, 186622 + ... + 187329.

It is an arithmetic number, because the mean of its divisors is an integer number (16827840).

Almost surely, 2^132378654 is an apocalyptic number.

132378654 is an abundant number, since it is smaller than the sum of its proper divisors (136866786).

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

132378654 is a wasteful number, since it uses less digits than its factorization.

132378654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374015.

The product of its digits is 120960, while the sum is 39.

The square root of 132378654 is about 11505.5922924463. The cubic root of 132378654 is about 509.6507335671.

The spelling of 132378654 in words is "one hundred thirty-two million, three hundred seventy-eight thousand, six hundred fifty-four".