2114523240 has 64 divisors (see below), whose sum is σ = 6716727360. Its totient is φ = 530703360.

The previous prime is 2114523233. The next prime is 2114523253. The reversal of 2114523240 is 423254112.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2114523240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516226 + ... + 520305.

It is an arithmetic number, because the mean of its divisors is an integer number (104948865).

Almost surely, 2^2114523240 is an apocalyptic number.

2114523240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114523240 is an abundant number, since it is smaller than the sum of its proper divisors (4602204120).

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

2114523240 is a wasteful number, since it uses less digits than its factorization.

2114523240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036562 (or 1036558 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2114523240 is about 45983.9454592578. The cubic root of 2114523240 is about 1283.5244742941.

Adding to 2114523240 its reverse (423254112), we get a palindrome (2537777352).

The spelling of 2114523240 in words is "two billion, one hundred fourteen million, five hundred twenty-three thousand, two hundred forty".