2314431402 has 8 divisors (see below), whose sum is σ = 4628862816. Its totient is φ = 771477132.

The previous prime is 2314431367. The next prime is 2314431407. The reversal of 2314431402 is 2041344132.

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

2314431402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2314431407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192869278 + ... + 192869289.

It is an arithmetic number, because the mean of its divisors is an integer number (578607852).

Almost surely, 2^2314431402 is an apocalyptic number.

2314431402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2314431402 is a wasteful number, since it uses less digits than its factorization.

2314431402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385738572.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2314431402 is about 48108.5377246077. The cubic root of 2314431402 is about 1322.7611703521.

Adding to 2314431402 its reverse (2041344132), we get a palindrome (4355775534).

The spelling of 2314431402 in words is "two billion, three hundred fourteen million, four hundred thirty-one thousand, four hundred two".