126404074 has 8 divisors (see below), whose sum is σ = 199585440. Its totient is φ = 59875596.

The previous prime is 126404071. The next prime is 126404077. The reversal of 126404074 is 470404621.

It is an interprime number because it is at equal distance from previous prime (126404071) and next prime (126404077).

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

It is not an unprimeable number, because it can be changed into a prime (126404071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663174 + ... + 1663249.

It is an arithmetic number, because the mean of its divisors is an integer number (24948180).

Almost surely, 2^126404074 is an apocalyptic number.

126404074 is a deficient number, since it is larger than the sum of its proper divisors (73181366).

126404074 is a wasteful number, since it uses less digits than its factorization.

126404074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326444.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 126404074 is about 11242.9566396033. The cubic root of 126404074 is about 501.8651325766.

Adding to 126404074 its reverse (470404621), we get a palindrome (596808695).

The spelling of 126404074 in words is "one hundred twenty-six million, four hundred four thousand, seventy-four".