1340233314 has 32 divisors (see below), whose sum is σ = 3146188416. Its totient is φ = 372574080.

The previous prime is 1340233309. The next prime is 1340233327. The reversal of 1340233314 is 4133320431.

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, 429667 + ... + 432774.

It is an arithmetic number, because the mean of its divisors is an integer number (98318388).

Almost surely, 2^1340233314 is an apocalyptic number.

1340233314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340233314 is an abundant number, since it is smaller than the sum of its proper divisors (1805955102).

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

1340233314 is a wasteful number, since it uses less digits than its factorization.

1340233314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862490.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1340233314 is about 36609.1971231274. The cubic root of 1340233314 is about 1102.5377534493.

Adding to 1340233314 its reverse (4133320431), we get a palindrome (5473553745).

The spelling of 1340233314 in words is "one billion, three hundred forty million, two hundred thirty-three thousand, three hundred fourteen".