2612140 has 24 divisors (see below), whose sum is σ = 5532912. Its totient is φ = 1035840.

The previous prime is 2612131. The next prime is 2612143. The reversal of 2612140 is 412162.

It is not an unprimeable number, because it can be changed into a prime (2612143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122 + ... + 3118.

It is an arithmetic number, because the mean of its divisors is an integer number (230538).

2^2612140 is an apocalyptic number.

2612140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2612140 is an abundant number, since it is smaller than the sum of its proper divisors (2920772).

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

2612140 is a wasteful number, since it uses less digits than its factorization.

2612140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2612140 is about 1616.2116198073. The cubic root of 2612140 is about 137.7205715991.

It can be divided in two parts, 261 and 2140, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2612140 in words is "two million, six hundred twelve thousand, one hundred forty".