1354347372 has 48 divisors (see below), whose sum is σ = 3679748352. Its totient is φ = 379654080.

The previous prime is 1354347367. The next prime is 1354347391. The reversal of 1354347372 is 2737434531.

1354347372 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1354347372.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147654 + ... + 156557.

It is an arithmetic number, because the mean of its divisors is an integer number (76661424).

Almost surely, 2^1354347372 is an apocalyptic number.

1354347372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1354347372 is an abundant number, since it is smaller than the sum of its proper divisors (2325400980).

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

1354347372 is a wasteful number, since it uses less digits than its factorization.

1354347372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304278 (or 304276 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The square root of 1354347372 is about 36801.4588297801. The cubic root of 1354347372 is about 1106.3945380553.

The spelling of 1354347372 in words is "one billion, three hundred fifty-four million, three hundred forty-seven thousand, three hundred seventy-two".