1354436216 has 16 divisors (see below), whose sum is σ = 2902363440. Its totient is φ = 580472640.

The previous prime is 1354436197. The next prime is 1354436243. The reversal of 1354436216 is 6126344531.

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, 12093125 + ... + 12093236.

It is an arithmetic number, because the mean of its divisors is an integer number (181397715).

Almost surely, 2^1354436216 is an apocalyptic number.

It is an amenable number.

1354436216 is an abundant number, since it is smaller than the sum of its proper divisors (1547927224).

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

1354436216 is a wasteful number, since it uses less digits than its factorization.

1354436216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24186374 (or 24186370 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 1354436216 is about 36802.6658816994. The cubic root of 1354436216 is about 1106.4187303635.

The spelling of 1354436216 in words is "one billion, three hundred fifty-four million, four hundred thirty-six thousand, two hundred sixteen".