4234123402 has 8 divisors (see below), whose sum is σ = 6379164576. Its totient is φ = 2107735212.

The previous prime is 4234123373. The next prime is 4234123403. The reversal of 4234123402 is 2043214324.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4234123403) 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, 4662678 + ... + 4663585.

It is an arithmetic number, because the mean of its divisors is an integer number (797395572).

Almost surely, 2^4234123402 is an apocalyptic number.

4234123402 is a deficient number, since it is larger than the sum of its proper divisors (2145041174).

4234123402 is a wasteful number, since it uses less digits than its factorization.

4234123402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9326492.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4234123402 is about 65070.1421698155. The cubic root of 4234123402 is about 1617.7863636060.

Adding to 4234123402 its reverse (2043214324), we get a palindrome (6277337726).

The spelling of 4234123402 in words is "four billion, two hundred thirty-four million, one hundred twenty-three thousand, four hundred two".