13702234 has 32 divisors (see below), whose sum is σ = 25643520. Its totient is φ = 5346432.

The previous prime is 13702229. The next prime is 13702253. The reversal of 13702234 is 43220731.

13702234 = 686² + 687² + ... + 713².

It is a super-3 number, since 3×13702234³ (a number of 22 digits) contains 333 as substring.

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, 13902 + ... + 14854.

It is an arithmetic number, because the mean of its divisors is an integer number (801360).

Almost surely, 2^13702234 is an apocalyptic number.

13702234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13702234 is a deficient number, since it is larger than the sum of its proper divisors (11941286).

13702234 is a wasteful number, since it uses less digits than its factorization.

13702234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 13702234 is about 3701.6528740550. The cubic root of 13702234 is about 239.2932564978.

Adding to 13702234 its reverse (43220731), we get a palindrome (56922965).

The spelling of 13702234 in words is "thirteen million, seven hundred two thousand, two hundred thirty-four".