13740034 has 24 divisors (see below), whose sum is σ = 25893504. Its totient is φ = 5352600.

The previous prime is 13740019. The next prime is 13740047. The reversal of 13740034 is 43004731.

It is a happy number.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13739987 and 13740014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2362 + ... + 5749.

It is an arithmetic number, because the mean of its divisors is an integer number (1078896).

Almost surely, 2^13740034 is an apocalyptic number.

13740034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13740034 is a deficient number, since it is larger than the sum of its proper divisors (12153470).

13740034 is a wasteful number, since it uses less digits than its factorization.

13740034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8142 (or 8131 counting only the distinct ones).

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

The square root of 13740034 is about 3706.7551847944. The cubic root of 13740034 is about 239.5130985117.

Adding to 13740034 its reverse (43004731), we get a palindrome (56744765).

It can be divided in two parts, 13 and 740034, that added together give a palindrome (740047).

The spelling of 13740034 in words is "thirteen million, seven hundred forty thousand, thirty-four".