126339974 has 8 divisors (see below), whose sum is σ = 189789480. Its totient is φ = 63076816.

The previous prime is 126339959. The next prime is 126340001. The reversal of 126339974 is 479933621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44879 + ... + 47610.

It is an arithmetic number, because the mean of its divisors is an integer number (23723685).

Almost surely, 2^126339974 is an apocalyptic number.

126339974 is a deficient number, since it is larger than the sum of its proper divisors (63449506).

126339974 is an equidigital number, since it uses as much as digits as its factorization.

126339974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93174.

The product of its digits is 244944, while the sum is 44.

The square root of 126339974 is about 11240.1056044861. The cubic root of 126339974 is about 501.7802856428.

The spelling of 126339974 in words is "one hundred twenty-six million, three hundred thirty-nine thousand, nine hundred seventy-four".