1401250150 has 24 divisors (see below), whose sum is σ = 2607348744. Its totient is φ = 560280000.

The previous prime is 1401250129. The next prime is 1401250157. The reversal of 1401250150 is 510521041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401250157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196650 + ... + 203650.

It is an arithmetic number, because the mean of its divisors is an integer number (108639531).

Almost surely, 2^1401250150 is an apocalyptic number.

1401250150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401250150 is a deficient number, since it is larger than the sum of its proper divisors (1206098594).

1401250150 is a wasteful number, since it uses less digits than its factorization.

1401250150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11016 (or 11011 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1401250150 is about 37433.2759720546. The cubic root of 1401250150 is about 1119.0218261072.

Adding to 1401250150 its reverse (510521041), we get a palindrome (1911771191).

The spelling of 1401250150 in words is "one billion, four hundred one million, two hundred fifty thousand, one hundred fifty".