2034402142 has 8 divisors (see below), whose sum is σ = 3156831000. Its totient is φ = 982125144.

The previous prime is 2034402133. The next prime is 2034402151. The reversal of 2034402142 is 2412044302.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2034402133) and next prime (2034402151).

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

It is a congruent number.

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, 17537892 + ... + 17538007.

It is an arithmetic number, because the mean of its divisors is an integer number (394603875).

Almost surely, 2^2034402142 is an apocalyptic number.

2034402142 is a deficient number, since it is larger than the sum of its proper divisors (1122428858).

2034402142 is a wasteful number, since it uses less digits than its factorization.

2034402142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35075930.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2034402142 is about 45104.3472627639. The cubic root of 2034402142 is about 1267.1040182116.

Adding to 2034402142 its reverse (2412044302), we get a palindrome (4446446444).

The spelling of 2034402142 in words is "two billion, thirty-four million, four hundred two thousand, one hundred forty-two".