1409893955 has 16 divisors (see below), whose sum is σ = 1786574880. Its totient is φ = 1065157632.

The previous prime is 1409893949. The next prime is 1409893999. The reversal of 1409893955 is 5593989041.

It is a happy number.

It is not a de Polignac number, because 1409893955 - 2⁴ = 1409893939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1409893897 and 1409893906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6707 + ... + 53523.

It is an arithmetic number, because the mean of its divisors is an integer number (111660930).

Almost surely, 2^1409893955 is an apocalyptic number.

1409893955 is a deficient number, since it is larger than the sum of its proper divisors (376680925).

1409893955 is a wasteful number, since it uses less digits than its factorization.

1409893955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47158.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The square root of 1409893955 is about 37548.5546326353. The cubic root of 1409893955 is about 1121.3180578924.

The spelling of 1409893955 in words is "one billion, four hundred nine million, eight hundred ninety-three thousand, nine hundred fifty-five".