2345534426 has 4 divisors (see below), whose sum is σ = 3518301642. Its totient is φ = 1172767212.

The previous prime is 2345534423. The next prime is 2345534449. The reversal of 2345534426 is 6244355432.

2345534426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 1350195025 + 995339401 = 36745^2 + 31549^2 .

It is a super-2 number, since 2×2345534426² = 11003063487102298952, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2345534426.

It is not an unprimeable number, because it can be changed into a prime (2345534423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586383605 + ... + 586383608.

Almost surely, 2^2345534426 is an apocalyptic number.

2345534426 is a deficient number, since it is larger than the sum of its proper divisors (1172767216).

2345534426 is a wasteful number, since it uses less digits than its factorization.

2345534426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172767215.

The product of its digits is 345600, while the sum is 38.

The square root of 2345534426 is about 48430.7177935657. The cubic root of 2345534426 is about 1328.6602345089.

Adding to 2345534426 its reverse (6244355432), we get a palindrome (8589889858).

The spelling of 2345534426 in words is "two billion, three hundred forty-five million, five hundred thirty-four thousand, four hundred twenty-six".