1365402048 has 56 divisors (see below), whose sum is σ = 3696663168. Its totient is φ = 444546816.

The previous prime is 1365402011. The next prime is 1365402067. The reversal of 1365402048 is 8402045631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74436 + ... + 90947.

Almost surely, 2^1365402048 is an apocalyptic number.

It is an amenable number.

1365402048 is an abundant number, since it is smaller than the sum of its proper divisors (2331261120).

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

1365402048 is a wasteful number, since it uses less digits than its factorization.

1365402048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165441 (or 165431 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1365402048 is about 36951.3470390458. The cubic root of 1365402048 is about 1109.3966496210.

Adding to 1365402048 its reverse (8402045631), we get a palindrome (9767447679).

The spelling of 1365402048 in words is "one billion, three hundred sixty-five million, four hundred two thousand, forty-eight".