4324673145 has 32 divisors (see below), whose sum is σ = 7473336192. Its totient is φ = 2122900992.

The previous prime is 4324673117. The next prime is 4324673147. The reversal of 4324673145 is 5413764234.

It is not a de Polignac number, because 4324673145 - 2⁸ = 4324672889 is a prime.

It is a super-2 number, since 2×4324673145² = 37405595622168382050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4324673147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35709 + ... + 99621.

It is an arithmetic number, because the mean of its divisors is an integer number (233541756).

Almost surely, 2^4324673145 is an apocalyptic number.

It is an amenable number.

4324673145 is a deficient number, since it is larger than the sum of its proper divisors (3148663047).

4324673145 is a wasteful number, since it uses less digits than its factorization.

4324673145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64281.

The product of its digits is 241920, while the sum is 39.

The square root of 4324673145 is about 65762.2471103292. The cubic root of 4324673145 is about 1629.2376206941.

The spelling of 4324673145 in words is "four billion, three hundred twenty-four million, six hundred seventy-three thousand, one hundred forty-five".