126910296 has 48 divisors (see below), whose sum is σ = 353012400. Its totient is φ = 41159232.

The previous prime is 126910283. The next prime is 126910307. The reversal of 126910296 is 692019621.

It is a super-2 number, since 2×126910296² = 32212446461615232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 126910296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21156 + ... + 26483.

It is an arithmetic number, because the mean of its divisors is an integer number (7354425).

Almost surely, 2^126910296 is an apocalyptic number.

It is an amenable number.

126910296 is an abundant number, since it is smaller than the sum of its proper divisors (226102104).

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

126910296 is a wasteful number, since it uses less digits than its factorization.

126910296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47688 (or 47681 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 126910296 is about 11265.4469951263. The cubic root of 126910296 is about 502.5341953413.

The spelling of 126910296 in words is "one hundred twenty-six million, nine hundred ten thousand, two hundred ninety-six".