1914163302 has 16 divisors (see below), whose sum is σ = 3828937392. Its totient is φ = 637952640.

The previous prime is 1914163283. The next prime is 1914163333. The reversal of 1914163302 is 2033614191.

It is a super-2 number, since 2×1914163302² = 7328042293447086408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1914163302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22138 + ... + 65714.

It is an arithmetic number, because the mean of its divisors is an integer number (239308587).

Almost surely, 2^1914163302 is an apocalyptic number.

1914163302 is an abundant number, since it is smaller than the sum of its proper divisors (1914774090).

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

1914163302 is a wasteful number, since it uses less digits than its factorization.

1914163302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50903.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1914163302 is about 43751.1520076900. The cubic root of 1914163302 is about 1241.6322811091.

Adding to 1914163302 its reverse (2033614191), we get a palindrome (3947777493).

The spelling of 1914163302 in words is "one billion, nine hundred fourteen million, one hundred sixty-three thousand, three hundred two".