1402310130 has 32 divisors (see below), whose sum is σ = 3624433344. Its totient is φ = 345183936.

The previous prime is 1402310123. The next prime is 1402310131. The reversal of 1402310130 is 310132041.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1402310131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797444 + ... + 1798223.

It is an arithmetic number, because the mean of its divisors is an integer number (113263542).

Almost surely, 2^1402310130 is an apocalyptic number.

1402310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402310130 is an abundant number, since it is smaller than the sum of its proper divisors (2222123214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402310130 is a wasteful number, since it uses less digits than its factorization.

1402310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595690.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1402310130 is about 37447.4315541133. The cubic root of 1402310130 is about 1119.3039174940.

Adding to 1402310130 its reverse (310132041), we get a palindrome (1712442171).

The spelling of 1402310130 in words is "one billion, four hundred two million, three hundred ten thousand, one hundred thirty".