874293722 has 8 divisors (see below), whose sum is σ = 1321013556. Its totient is φ = 433955872.

The previous prime is 874293703. The next prime is 874293743. The reversal of 874293722 is 227392478.

It is a happy number.

874293722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 780029041 + 94264681 = 27929^2 + 9709^2 .

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

It is a super-2 number, since 2×874293722² = 1528779024657226568, which contains 22 as substring.

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, 1595153 + ... + 1595700.

Almost surely, 2^874293722 is an apocalyptic number.

874293722 is a deficient number, since it is larger than the sum of its proper divisors (446719834).

874293722 is a wasteful number, since it uses less digits than its factorization.

874293722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190992.

The product of its digits is 338688, while the sum is 44.

The square root of 874293722 is about 29568.4582283216. The cubic root of 874293722 is about 956.2081771220.

The spelling of 874293722 in words is "eight hundred seventy-four million, two hundred ninety-three thousand, seven hundred twenty-two".