34023150421 has 16 divisors (see below), whose sum is σ = 37067209200. Its totient is φ = 31040368128.

The previous prime is 34023150373. The next prime is 34023150461. The reversal of 34023150421 is 12405132043.

It can be written as a sum of positive squares in 8 ways, for example, as 1070009521 + 32953140900 = 32711^2 + 181530^2 .

It is a cyclic number.

It is not a de Polignac number, because 34023150421 - 2²³ = 34014761813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34023150461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3916735 + ... + 3925411.

It is an arithmetic number, because the mean of its divisors is an integer number (2316700575).

Almost surely, 2^34023150421 is an apocalyptic number.

It is an amenable number.

34023150421 is a deficient number, since it is larger than the sum of its proper divisors (3044058779).

34023150421 is a wasteful number, since it uses less digits than its factorization.

34023150421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12168.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 34023150421 its reverse (12405132043), we get a palindrome (46428282464).

The spelling of 34023150421 in words is "thirty-four billion, twenty-three million, one hundred fifty thousand, four hundred twenty-one".