4321214402 has 8 divisors (see below), whose sum is σ = 6482810700. Its totient is φ = 2160277504.

The previous prime is 4321214383. The next prime is 4321214467. The reversal of 4321214402 is 2044121234.

It can be written as a sum of positive squares in 2 ways, for example, as 3651905761 + 669308641 = 60431^2 + 25871^2 .

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, 148127 + ... + 174882.

Almost surely, 2^4321214402 is an apocalyptic number.

4321214402 is a deficient number, since it is larger than the sum of its proper divisors (2161596298).

4321214402 is a wasteful number, since it uses less digits than its factorization.

4321214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329700.

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

The square root of 4321214402 is about 65735.9445204829. The cubic root of 4321214402 is about 1628.8031665007.

Adding to 4321214402 its reverse (2044121234), we get a palindrome (6365335636).

The spelling of 4321214402 in words is "four billion, three hundred twenty-one million, two hundred fourteen thousand, four hundred two".