1336390530 has 16 divisors (see below), whose sum is σ = 3207337344. Its totient is φ = 356370800.

The previous prime is 1336390481. The next prime is 1336390537. The reversal of 1336390530 is 350936331.

It is a junction number, because it is equal to n+sod(n) for n = 1336390491 and 1336390500.

It is not an unprimeable number, because it can be changed into a prime (1336390537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22273146 + ... + 22273205.

It is an arithmetic number, because the mean of its divisors is an integer number (200458584).

Almost surely, 2^1336390530 is an apocalyptic number.

1336390530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1336390530 is an abundant number, since it is smaller than the sum of its proper divisors (1870946814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1336390530 is a wasteful number, since it uses less digits than its factorization.

1336390530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44546361.

The product of its (nonzero) digits is 21870, while the sum is 33.

The square root of 1336390530 is about 36556.6755873671. The cubic root of 1336390530 is about 1101.4829942537.

The spelling of 1336390530 in words is "one billion, three hundred thirty-six million, three hundred ninety thousand, five hundred thirty".