1074952399 has 8 divisors (see below), whose sum is σ = 1100392832. Its totient is φ = 1049532120.

The previous prime is 1074952363. The next prime is 1074952409. The reversal of 1074952399 is 9932594701.

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 1074952399 - 2⁹ = 1074951887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074952349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195214 + ... + 200644.

It is an arithmetic number, because the mean of its divisors is an integer number (137549104).

Almost surely, 2^1074952399 is an apocalyptic number.

1074952399 is a deficient number, since it is larger than the sum of its proper divisors (25440433).

1074952399 is an equidigital number, since it uses as much as digits as its factorization.

1074952399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10077.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 1074952399 is about 32786.4667050294. The cubic root of 1074952399 is about 1024.3846868948.

The spelling of 1074952399 in words is "one billion, seventy-four million, nine hundred fifty-two thousand, three hundred ninety-nine".