2420402214 has 32 divisors (see below), whose sum is σ = 4866215040. Its totient is φ = 802576512.

The previous prime is 2420402213. The next prime is 2420402227. The reversal of 2420402214 is 4122040242.

It is a super-2 number, since 2×2420402214² = 11716693755072203592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420402213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1658217 + ... + 1659675.

It is an arithmetic number, because the mean of its divisors is an integer number (152069220).

Almost surely, 2^2420402214 is an apocalyptic number.

2420402214 is an abundant number, since it is smaller than the sum of its proper divisors (2445812826).

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

2420402214 is a wasteful number, since it uses less digits than its factorization.

2420402214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2420402214 is about 49197.5834162614. The cubic root of 2420402214 is about 1342.6490652840.

Adding to 2420402214 its reverse (4122040242), we get a palindrome (6542442456).

The spelling of 2420402214 in words is "two billion, four hundred twenty million, four hundred two thousand, two hundred fourteen".