1353409464 has 32 divisors (see below), whose sum is σ = 3691117440. Its totient is φ = 410124000.

The previous prime is 1353409459. The next prime is 1353409471. The reversal of 1353409464 is 4649043531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563012 + ... + 2563539.

It is an arithmetic number, because the mean of its divisors is an integer number (115347420).

Almost surely, 2^1353409464 is an apocalyptic number.

It is an amenable number.

1353409464 is an abundant number, since it is smaller than the sum of its proper divisors (2337707976).

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

1353409464 is a wasteful number, since it uses less digits than its factorization.

1353409464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126571 (or 5126567 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 1353409464 is about 36788.7138127986. The cubic root of 1353409464 is about 1106.1390802255.

The spelling of 1353409464 in words is "one billion, three hundred fifty-three million, four hundred nine thousand, four hundred sixty-four".