1401550412 has 6 divisors (see below), whose sum is σ = 2452713228. Its totient is φ = 700775204.

The previous prime is 1401550351. The next prime is 1401550427. The reversal of 1401550412 is 2140551041.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175193798 + ... + 175193805.

It is an arithmetic number, because the mean of its divisors is an integer number (408785538).

Almost surely, 2^1401550412 is an apocalyptic number.

It is an amenable number.

1401550412 is a deficient number, since it is larger than the sum of its proper divisors (1051162816).

1401550412 is a wasteful number, since it uses less digits than its factorization.

1401550412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350387607 (or 350387605 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1401550412 is about 37437.2863867028. The cubic root of 1401550412 is about 1119.1017489616.

The spelling of 1401550412 in words is "one billion, four hundred one million, five hundred fifty thousand, four hundred twelve".