126349962 has 32 divisors (see below), whose sum is σ = 266925120. Its totient is φ = 39761280.

The previous prime is 126349961. The next prime is 126349963. The reversal of 126349962 is 269943621.

It is an interprime number because it is at equal distance from previous prime (126349961) and next prime (126349963).

It is not an unprimeable number, because it can be changed into a prime (126349961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33912 + ... + 37452.

It is an arithmetic number, because the mean of its divisors is an integer number (8341410).

Almost surely, 2^126349962 is an apocalyptic number.

126349962 is an abundant number, since it is smaller than the sum of its proper divisors (140575158).

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

126349962 is a wasteful number, since it uses less digits than its factorization.

126349962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878.

The product of its digits is 139968, while the sum is 42.

The square root of 126349962 is about 11240.5498975806. The cubic root of 126349962 is about 501.7935082971.

The spelling of 126349962 in words is "one hundred twenty-six million, three hundred forty-nine thousand, nine hundred sixty-two".