2140743310 has 16 divisors (see below), whose sum is σ = 3935324736. Its totient is φ = 838078048.

The previous prime is 2140743307. The next prime is 2140743361. The reversal of 2140743310 is 133470412.

It is a super-2 number, since 2×2140743310² = 9165563838619512200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276917 + ... + 2277856.

It is an arithmetic number, because the mean of its divisors is an integer number (245957796).

Almost surely, 2^2140743310 is an apocalyptic number.

2140743310 is a deficient number, since it is larger than the sum of its proper divisors (1794581426).

2140743310 is a wasteful number, since it uses less digits than its factorization.

2140743310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4554827.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2140743310 is about 46268.1673507823. The cubic root of 2140743310 is about 1288.8079266618.

The spelling of 2140743310 in words is "two billion, one hundred forty million, seven hundred forty-three thousand, three hundred ten".