190704126 has 32 divisors (see below), whose sum is σ = 394887168. Its totient is φ = 61333920.

The previous prime is 190704119. The next prime is 190704133. The reversal of 190704126 is 621407091.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (190704119) and next prime (190704133).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 190704093 and 190704102.

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, 69900 + ... + 72576.

It is an arithmetic number, because the mean of its divisors is an integer number (12340224).

Almost surely, 2^190704126 is an apocalyptic number.

190704126 is an abundant number, since it is smaller than the sum of its proper divisors (204183042).

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

190704126 is a wasteful number, since it uses less digits than its factorization.

190704126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 190704126 is about 13809.5664667650. The cubic root of 190704126 is about 575.5989987206.

The spelling of 190704126 in words is "one hundred ninety million, seven hundred four thousand, one hundred twenty-six".