130402335 has 16 divisors (see below), whose sum is σ = 238450176. Its totient is φ = 59612448.

The previous prime is 130402303. The next prime is 130402343. The reversal of 130402335 is 533204031.

It is not a de Polignac number, because 130402335 - 2⁵ = 130402303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620859 + ... + 621068.

It is an arithmetic number, because the mean of its divisors is an integer number (14903136).

Almost surely, 2^130402335 is an apocalyptic number.

130402335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130402335 is a deficient number, since it is larger than the sum of its proper divisors (108047841).

130402335 is a wasteful number, since it uses less digits than its factorization.

130402335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241942.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 130402335 is about 11419.3841777917. The cubic root of 130402335 is about 507.1017656129.

Adding to 130402335 its reverse (533204031), we get a palindrome (663606366).

The spelling of 130402335 in words is "one hundred thirty million, four hundred two thousand, three hundred thirty-five".