1354505312 has 24 divisors (see below), whose sum is σ = 2717000496. Its totient is φ = 664473472.

The previous prime is 1354505293. The next prime is 1354505357. The reversal of 1354505312 is 2135054531.

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, 397628 + ... + 401019.

It is an arithmetic number, because the mean of its divisors is an integer number (113208354).

Almost surely, 2^1354505312 is an apocalyptic number.

It is an amenable number.

1354505312 is an abundant number, since it is smaller than the sum of its proper divisors (1362495184).

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

1354505312 is an equidigital number, since it uses as much as digits as its factorization.

1354505312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798710 (or 798702 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1354505312 is about 36803.6046060709. The cubic root of 1354505312 is about 1106.4375445406.

Adding to 1354505312 its reverse (2135054531), we get a palindrome (3489559843).

The spelling of 1354505312 in words is "one billion, three hundred fifty-four million, five hundred five thousand, three hundred twelve".