1402134310 has 16 divisors (see below), whose sum is σ = 2524299552. Its totient is φ = 560752000.

The previous prime is 1402134271. The next prime is 1402134319. The reversal of 1402134310 is 134312041.

It is a super-2 number, since 2×1402134310² = 3931961246558352200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402134319) 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 7 ways as a sum of consecutive naturals, for example, 72135 + ... + 89485.

It is an arithmetic number, because the mean of its divisors is an integer number (157768722).

Almost surely, 2^1402134310 is an apocalyptic number.

1402134310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1402134310 is a deficient number, since it is larger than the sum of its proper divisors (1122165242).

1402134310 is a wasteful number, since it uses less digits than its factorization.

1402134310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25439.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1402134310 is about 37445.0839229931. The cubic root of 1402134310 is about 1119.2571365346.

Adding to 1402134310 its reverse (134312041), we get a palindrome (1536446351).

The spelling of 1402134310 in words is "one billion, four hundred two million, one hundred thirty-four thousand, three hundred ten".