1355219936 has 24 divisors (see below), whose sum is σ = 3049245360. Its totient is φ = 580808448.

The previous prime is 1355219917. The next prime is 1355219941. The reversal of 1355219936 is 6399125531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3024821 + ... + 3025268.

It is an arithmetic number, because the mean of its divisors is an integer number (127051890).

Almost surely, 2^1355219936 is an apocalyptic number.

1355219936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1355219936 is an abundant number, since it is smaller than the sum of its proper divisors (1694025424).

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

1355219936 is an equidigital number, since it uses as much as digits as its factorization.

1355219936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6050106 (or 6050098 counting only the distinct ones).

The product of its digits is 218700, while the sum is 44.

The square root of 1355219936 is about 36813.3119401121. The cubic root of 1355219936 is about 1106.6320922732.

The spelling of 1355219936 in words is "one billion, three hundred fifty-five million, two hundred nineteen thousand, nine hundred thirty-six".