1409358652 has 12 divisors (see below), whose sum is σ = 2656099096. Its totient is φ = 650473200.

The previous prime is 1409358647. The next prime is 1409358679. The reversal of 1409358652 is 2568539041.

It is a junction number, because it is equal to n+sod(n) for n = 1409358599 and 1409358608.

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, 13551474 + ... + 13551577.

Almost surely, 2^1409358652 is an apocalyptic number.

It is an amenable number.

1409358652 is a deficient number, since it is larger than the sum of its proper divisors (1246740444).

1409358652 is a wasteful number, since it uses less digits than its factorization.

1409358652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27103068 (or 27103066 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 1409358652 is about 37541.4258120280. The cubic root of 1409358652 is about 1121.1761273828.

The spelling of 1409358652 in words is "one billion, four hundred nine million, three hundred fifty-eight thousand, six hundred fifty-two".