1334230140 has 24 divisors (see below), whose sum is σ = 3735844560. Its totient is φ = 355794688.

The previous prime is 1334230133. The next prime is 1334230147. The reversal of 1334230140 is 410324331.

It is an interprime number because it is at equal distance from previous prime (1334230133) and next prime (1334230147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334230147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11118525 + ... + 11118644.

It is an arithmetic number, because the mean of its divisors is an integer number (155660190).

Almost surely, 2^1334230140 is an apocalyptic number.

1334230140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334230140 is an abundant number, since it is smaller than the sum of its proper divisors (2401614420).

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

1334230140 is a wasteful number, since it uses less digits than its factorization.

1334230140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22237181 (or 22237179 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1334230140 is about 36527.1151338290. The cubic root of 1334230140 is about 1100.8891268577.

Adding to 1334230140 its reverse (410324331), we get a palindrome (1744554471).

The spelling of 1334230140 in words is "one billion, three hundred thirty-four million, two hundred thirty thousand, one hundred forty".