126463142 has 32 divisors (see below), whose sum is σ = 212738400. Its totient is φ = 55980288.

The previous prime is 126463111. The next prime is 126463163. The reversal of 126463142 is 241364621.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134498 + ... + 135434.

It is an arithmetic number, because the mean of its divisors is an integer number (6648075).

Almost surely, 2^126463142 is an apocalyptic number.

126463142 is a deficient number, since it is larger than the sum of its proper divisors (86275258).

126463142 is a wasteful number, since it uses less digits than its factorization.

126463142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160.

The product of its digits is 6912, while the sum is 29.

The square root of 126463142 is about 11245.5832218698. The cubic root of 126463142 is about 501.9432934364.

The spelling of 126463142 in words is "one hundred twenty-six million, four hundred sixty-three thousand, one hundred forty-two".