1499343956 has 36 divisors (see below), whose sum is σ = 2906126496. Its totient is φ = 671259600.

The previous prime is 1499343919. The next prime is 1499343961. The reversal of 1499343956 is 6593439941.

It is a junction number, because it is equal to n+sod(n) for n = 1499343898 and 1499343907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193721 + ... + 201311.

It is an arithmetic number, because the mean of its divisors is an integer number (80725736).

Almost surely, 2^1499343956 is an apocalyptic number.

It is an amenable number.

1499343956 is a deficient number, since it is larger than the sum of its proper divisors (1406782540).

1499343956 is a wasteful number, since it uses less digits than its factorization.

1499343956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740 (or 7671 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 53.

The square root of 1499343956 is about 38721.3630441905. The cubic root of 1499343956 is about 1144.5473331264.

The spelling of 1499343956 in words is "one billion, four hundred ninety-nine million, three hundred forty-three thousand, nine hundred fifty-six".