1047074423 has 8 divisors (see below), whose sum is σ = 1059477888. Its totient is φ = 1034740224.

The previous prime is 1047074411. The next prime is 1047074429. The reversal of 1047074423 is 3244707401.

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

It is a cyclic number.

It is not a de Polignac number, because 1047074423 - 2⁴ = 1047074407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1047074423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047074429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13415 + ... + 47687.

It is an arithmetic number, because the mean of its divisors is an integer number (132434736).

Almost surely, 2^1047074423 is an apocalyptic number.

1047074423 is a deficient number, since it is larger than the sum of its proper divisors (12403465).

1047074423 is a wasteful number, since it uses less digits than its factorization.

1047074423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34633.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 1047074423 is about 32358.5293701676. The cubic root of 1047074423 is about 1015.4514959318.

The spelling of 1047074423 in words is "one billion, forty-seven million, seventy-four thousand, four hundred twenty-three".