126454232 has 16 divisors (see below), whose sum is σ = 239201640. Its totient is φ = 62667136.

The previous prime is 126454219. The next prime is 126454241. The reversal of 126454232 is 232454621.

It is a junction number, because it is equal to n+sod(n) for n = 126454195 and 126454204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69038 + ... + 70845.

Almost surely, 2^126454232 is an apocalyptic number.

It is an amenable number.

126454232 is a deficient number, since it is larger than the sum of its proper divisors (112747408).

126454232 is a wasteful number, since it uses less digits than its factorization.

126454232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140002 (or 139998 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 126454232 is about 11245.1870593601. The cubic root of 126454232 is about 501.9315049693.

The spelling of 126454232 in words is "one hundred twenty-six million, four hundred fifty-four thousand, two hundred thirty-two".