3722542329 has 16 divisors (see below), whose sum is σ = 5447833344. Its totient is φ = 2242242000.

The previous prime is 3722542319. The next prime is 3722542367. The reversal of 3722542329 is 9232452273.

It is not a de Polignac number, because 3722542329 - 2⁵ = 3722542297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3722542319) 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, 340647 + ... + 351404.

It is an arithmetic number, because the mean of its divisors is an integer number (340489584).

Almost surely, 2^3722542329 is an apocalyptic number.

It is an amenable number.

3722542329 is a deficient number, since it is larger than the sum of its proper divisors (1725291015).

3722542329 is a wasteful number, since it uses less digits than its factorization.

3722542329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692228.

The product of its digits is 181440, while the sum is 39.

The square root of 3722542329 is about 61012.6407312452. The cubic root of 3722542329 is about 1549.8150773490.

The spelling of 3722542329 in words is "three billion, seven hundred twenty-two million, five hundred forty-two thousand, three hundred twenty-nine".