2114423402 has 24 divisors (see below), whose sum is σ = 3973259556. Its totient is φ = 836474688.

The previous prime is 2114423401. The next prime is 2114423411. The reversal of 2114423402 is 2043244112.

It can be written as a sum of positive squares in 2 ways, for example, as 2049282361 + 65141041 = 45269^2 + 8071^2 .

It is not an unprimeable number, because it can be changed into a prime (2114423401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 828563 + ... + 831110.

Almost surely, 2^2114423402 is an apocalyptic number.

2114423402 is a deficient number, since it is larger than the sum of its proper divisors (1858836154).

2114423402 is a wasteful number, since it uses less digits than its factorization.

2114423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659702 (or 1659695 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2114423402 is about 45982.8598719131. The cubic root of 2114423402 is about 1283.5042732812.

Adding to 2114423402 its reverse (2043244112), we get a palindrome (4157667514).

The spelling of 2114423402 in words is "two billion, one hundred fourteen million, four hundred twenty-three thousand, four hundred two".