409260332 has 12 divisors (see below), whose sum is σ = 771298416. Its totient is φ = 188889360.

The previous prime is 409260317. The next prime is 409260347. The reversal of 409260332 is 233062904.

It is an interprime number because it is at equal distance from previous prime (409260317) and next prime (409260347).

It is a junction number, because it is equal to n+sod(n) for n = 409260295 and 409260304.

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, 3935144 + ... + 3935247.

It is an arithmetic number, because the mean of its divisors is an integer number (64274868).

Almost surely, 2^409260332 is an apocalyptic number.

It is an amenable number.

409260332 is a deficient number, since it is larger than the sum of its proper divisors (362038084).

409260332 is a wasteful number, since it uses less digits than its factorization.

409260332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7870408 (or 7870406 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 409260332 is about 20230.1836867588. The cubic root of 409260332 is about 742.4488702525.

The spelling of 409260332 in words is "four hundred nine million, two hundred sixty thousand, three hundred thirty-two".