126675430 has 32 divisors (see below), whose sum is σ = 263741184. Its totient is φ = 42906336.

The previous prime is 126675403. The next prime is 126675443. The reversal of 126675430 is 34576621.

It is a happy number.

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, 5092 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (8241912).

Almost surely, 2^126675430 is an apocalyptic number.

126675430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126675430 is an abundant number, since it is smaller than the sum of its proper divisors (137065754).

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

126675430 is a wasteful number, since it uses less digits than its factorization.

126675430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21900.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 126675430 is about 11255.0179919892. The cubic root of 126675430 is about 502.2239996507.

The spelling of 126675430 in words is "one hundred twenty-six million, six hundred seventy-five thousand, four hundred thirty".