4213142434 has 4 divisors (see below), whose sum is σ = 6319713654. Its totient is φ = 2106571216.

The previous prime is 4213142399. The next prime is 4213142467. The reversal of 4213142434 is 4342413124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3288678409 + 924464025 = 57347^2 + 30405^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053285607 + ... + 1053285610.

Almost surely, 2^4213142434 is an apocalyptic number.

4213142434 is a deficient number, since it is larger than the sum of its proper divisors (2106571220).

4213142434 is a wasteful number, since it uses less digits than its factorization.

4213142434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106571219.

The product of its digits is 9216, while the sum is 28.

The square root of 4213142434 is about 64908.7238666730. The cubic root of 4213142434 is about 1615.1097809950.

Adding to 4213142434 its reverse (4342413124), we get a palindrome (8555555558).

The spelling of 4213142434 in words is "four billion, two hundred thirteen million, one hundred forty-two thousand, four hundred thirty-four".