2240462402 has 8 divisors (see below), whose sum is σ = 3558381516. Its totient is φ = 1054335232.

The previous prime is 2240462339. The next prime is 2240462417. The reversal of 2240462402 is 2042640422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2138230081 + 102232321 = 46241^2 + 10111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 32947943 + ... + 32948010.

Almost surely, 2^2240462402 is an apocalyptic number.

2240462402 is a deficient number, since it is larger than the sum of its proper divisors (1317919114).

2240462402 is a wasteful number, since it uses less digits than its factorization.

2240462402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65895972.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2240462402 is about 47333.5230254415. The cubic root of 2240462402 is about 1308.5165504765.

The spelling of 2240462402 in words is "two billion, two hundred forty million, four hundred sixty-two thousand, four hundred two".