13419740 has 12 divisors (see below), whose sum is σ = 28181496. Its totient is φ = 5367888.

The previous prime is 13419737. The next prime is 13419743. The reversal of 13419740 is 4791431.

13419740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13419737) and next prime (13419743).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13419743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335474 + ... + 335513.

It is an arithmetic number, because the mean of its divisors is an integer number (2348458).

Almost surely, 2^13419740 is an apocalyptic number.

13419740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13419740 is an abundant number, since it is smaller than the sum of its proper divisors (14761756).

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

13419740 is a wasteful number, since it uses less digits than its factorization.

13419740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670996 (or 670994 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 13419740 is about 3663.2963298101. The cubic root of 13419740 is about 237.6373499160.

The spelling of 13419740 in words is "thirteen million, four hundred nineteen thousand, seven hundred forty".