1355562416 has 20 divisors (see below), whose sum is σ = 2828433552. Its totient is φ = 625644096.

The previous prime is 1355562409. The next prime is 1355562419. The reversal of 1355562416 is 6142655531.

It is a self number, because there is not a number n which added to its sum of digits gives 1355562416.

It is not an unprimeable number, because it can be changed into a prime (1355562419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3258356 + ... + 3258771.

Almost surely, 2^1355562416 is an apocalyptic number.

1355562416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1355562416 is an abundant number, since it is smaller than the sum of its proper divisors (1472871136).

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

1355562416 is a wasteful number, since it uses less digits than its factorization.

1355562416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6517148 (or 6517142 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 1355562416 is about 36817.9632244914. The cubic root of 1355562416 is about 1106.7253040655.

The spelling of 1355562416 in words is "one billion, three hundred fifty-five million, five hundred sixty-two thousand, four hundred sixteen".