2514140 has 12 divisors (see below), whose sum is σ = 5279736. Its totient is φ = 1005648.

The previous prime is 2514139. The next prime is 2514151. The reversal of 2514140 is 414152.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62834 + ... + 62873.

It is an arithmetic number, because the mean of its divisors is an integer number (439978).

2^2514140 is an apocalyptic number.

2514140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2514140 is an abundant number, since it is smaller than the sum of its proper divisors (2765596).

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

2514140 is a wasteful number, since it uses less digits than its factorization.

2514140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125716 (or 125714 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2514140 is about 1585.6039858678. The cubic root of 2514140 is about 135.9762790232.

Adding to 2514140 its reverse (414152), we get a palindrome (2928292).

The spelling of 2514140 in words is "two million, five hundred fourteen thousand, one hundred forty".