1354630512 has 40 divisors (see below), whose sum is σ = 3504418560. Its totient is φ = 450904000.

The previous prime is 1354630507. The next prime is 1354630547. The reversal of 1354630512 is 2150364531.

It is a self number, because there is not a number n which added to its sum of digits gives 1354630512.

It is a congruent number.

It is an unprimeable number.

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, 14887 + ... + 54137.

It is an arithmetic number, because the mean of its divisors is an integer number (87610464).

Almost surely, 2^1354630512 is an apocalyptic number.

1354630512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1354630512 is an abundant number, since it is smaller than the sum of its proper divisors (2149788048).

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

1354630512 is a wasteful number, since it uses less digits than its factorization.

1354630512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39981 (or 39975 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1354630512 is about 36805.3054871169. The cubic root of 1354630512 is about 1106.4716336681.

The spelling of 1354630512 in words is "one billion, three hundred fifty-four million, six hundred thirty thousand, five hundred twelve".