1402750150 has 12 divisors (see below), whose sum is σ = 2609115372. Its totient is φ = 561100040.

The previous prime is 1402750081. The next prime is 1402750157. The reversal of 1402750150 is 510572041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402750157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14027452 + ... + 14027551.

It is an arithmetic number, because the mean of its divisors is an integer number (217426281).

Almost surely, 2^1402750150 is an apocalyptic number.

1402750150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402750150 is a deficient number, since it is larger than the sum of its proper divisors (1206365222).

1402750150 is a wasteful number, since it uses less digits than its factorization.

1402750150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28055015 (or 28055010 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 1402750150 is about 37453.3062625985. The cubic root of 1402750150 is about 1119.4209778109.

The spelling of 1402750150 in words is "one billion, four hundred two million, seven hundred fifty thousand, one hundred fifty".