1074399662 has 8 divisors (see below), whose sum is σ = 1841828016. Its totient is φ = 460456992.

The previous prime is 1074399661. The next prime is 1074399671. The reversal of 1074399662 is 2669934701.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074399661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38371403 + ... + 38371430.

It is an arithmetic number, because the mean of its divisors is an integer number (230228502).

Almost surely, 2^1074399662 is an apocalyptic number.

1074399662 is a deficient number, since it is larger than the sum of its proper divisors (767428354).

1074399662 is an equidigital number, since it uses as much as digits as its factorization.

1074399662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76742842.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 1074399662 is about 32778.0362743103. The cubic root of 1074399662 is about 1024.2090783762.

The spelling of 1074399662 in words is "one billion, seventy-four million, three hundred ninety-nine thousand, six hundred sixty-two".