42673794 has 32 divisors (see below), whose sum is σ = 88502784. Its totient is φ = 13703040.

The previous prime is 42673781. The next prime is 42673801. The reversal of 42673794 is 49737624.

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, 57852 + ... + 58584.

It is an arithmetic number, because the mean of its divisors is an integer number (2765712).

Almost surely, 2^42673794 is an apocalyptic number.

42673794 is an abundant number, since it is smaller than the sum of its proper divisors (45828990).

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

42673794 is a wasteful number, since it uses less digits than its factorization.

42673794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082.

The product of its digits is 254016, while the sum is 42.

The square root of 42673794 is about 6532.5181974488. The cubic root of 42673794 is about 349.4516419961.

The spelling of 42673794 in words is "forty-two million, six hundred seventy-three thousand, seven hundred ninety-four".