1474703993 has 8 divisors (see below), whose sum is σ = 1686664320. Its totient is φ = 1263065760.

The previous prime is 1474703953. The next prime is 1474704001. The reversal of 1474703993 is 3993074741.

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 1474703993 - 2¹⁴ = 1474687609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474703953) 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, 70628 + ... + 89093.

It is an arithmetic number, because the mean of its divisors is an integer number (210833040).

Almost surely, 2^1474703993 is an apocalyptic number.

It is an amenable number.

1474703993 is a deficient number, since it is larger than the sum of its proper divisors (211960327).

1474703993 is a wasteful number, since it uses less digits than its factorization.

1474703993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161047.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 1474703993 is about 38401.8748630845. The cubic root of 1474703993 is about 1138.2429054017.

The spelling of 1474703993 in words is "one billion, four hundred seventy-four million, seven hundred three thousand, nine hundred ninety-three".