126335430 has 64 divisors (see below), whose sum is σ = 362819520. Its totient is φ = 31097088.

The previous prime is 126335399. The next prime is 126335467. The reversal of 126335430 is 34533621.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 126335394 and 126335403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14487 + ... + 21506.

It is an arithmetic number, because the mean of its divisors is an integer number (5669055).

Almost surely, 2^126335430 is an apocalyptic number.

126335430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126335430 is an abundant number, since it is smaller than the sum of its proper divisors (236484090).

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

126335430 is a wasteful number, since it uses less digits than its factorization.

126335430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36022 (or 36016 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 126335430 is about 11239.9034693364. The cubic root of 126335430 is about 501.7742698193.

The spelling of 126335430 in words is "one hundred twenty-six million, three hundred thirty-five thousand, four hundred thirty".