148841432 has 16 divisors (see below), whose sum is σ = 279925800. Its totient is φ = 74194560.

The previous prime is 148841401. The next prime is 148841467. The reversal of 148841432 is 234148841.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 148841392 and 148841401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25457 + ... + 30752.

Almost surely, 2^148841432 is an apocalyptic number.

It is an amenable number.

148841432 is a deficient number, since it is larger than the sum of its proper divisors (131084368).

148841432 is a wasteful number, since it uses less digits than its factorization.

148841432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56546 (or 56542 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 148841432 is about 12200.0586883834. The cubic root of 148841432 is about 529.9577894472.

The spelling of 148841432 in words is "one hundred forty-eight million, eight hundred forty-one thousand, four hundred thirty-two".