3442697929 has 24 divisors (see below), whose sum is σ = 3848977440. Its totient is φ = 3076560960.

The previous prime is 3442697903. The next prime is 3442697933. The reversal of 3442697929 is 9297962443.

It is not a de Polignac number, because 3442697929 - 2¹⁷ = 3442566857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3442697929.

It is not an unprimeable number, because it can be changed into a prime (3442697129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1798677 + ... + 1800589.

It is an arithmetic number, because the mean of its divisors is an integer number (160374060).

Almost surely, 2^3442697929 is an apocalyptic number.

It is an amenable number.

3442697929 is a deficient number, since it is larger than the sum of its proper divisors (406279511).

3442697929 is a wasteful number, since it uses less digits than its factorization.

3442697929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181 (or 2170 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 55.

The square root of 3442697929 is about 58674.5083405051. The cubic root of 3442697929 is about 1509.9630020320.

It can be divided in two parts, 34426 and 97929, that added together give a triangular number (132355 = T₅₁₄).

The spelling of 3442697929 in words is "three billion, four hundred forty-two million, six hundred ninety-seven thousand, nine hundred twenty-nine".