1047605422 has 8 divisors (see below), whose sum is σ = 1581417576. Its totient is φ = 520466232.

The previous prime is 1047605417. The next prime is 1047605459. The reversal of 1047605422 is 2245067401.

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

It is a super-3 number, since 3×1047605422³ (a number of 28 digits) contains 333 as substring.

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, 1667848 + ... + 1668475.

It is an arithmetic number, because the mean of its divisors is an integer number (197677197).

Almost surely, 2^1047605422 is an apocalyptic number.

1047605422 is a deficient number, since it is larger than the sum of its proper divisors (533812154).

1047605422 is a wasteful number, since it uses less digits than its factorization.

1047605422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336482.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1047605422 is about 32366.7332611742. The cubic root of 1047605422 is about 1015.6231209837.

The spelling of 1047605422 in words is "one billion, forty-seven million, six hundred five thousand, four hundred twenty-two".