124961430 has 32 divisors (see below), whose sum is σ = 327172608. Its totient is φ = 30293600.

The previous prime is 124961413. The next prime is 124961477. The reversal of 124961430 is 34169421.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 189006 + ... + 189665.

It is an arithmetic number, because the mean of its divisors is an integer number (10224144).

Almost surely, 2^124961430 is an apocalyptic number.

124961430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124961430 is an abundant number, since it is smaller than the sum of its proper divisors (202211178).

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

124961430 is a wasteful number, since it uses less digits than its factorization.

124961430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378692.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 124961430 is about 11178.6148515816. The cubic root of 124961430 is about 499.9485680430.

The spelling of 124961430 in words is "one hundred twenty-four million, nine hundred sixty-one thousand, four hundred thirty".