3457024129 has 4 divisors (see below), whose sum is σ = 3722949076. Its totient is φ = 3191099184.

The previous prime is 3457024127. The next prime is 3457024189. The reversal of 3457024129 is 9214207543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9214207543 = 47 ⋅196046969.

It can be written as a sum of positive squares in 2 ways, for example, as 853983729 + 2603040400 = 29223^2 + 51020^2 .

It is not a de Polignac number, because 3457024129 - 2¹ = 3457024127 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3457024127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132962454 + ... + 132962479.

It is an arithmetic number, because the mean of its divisors is an integer number (930737269).

Almost surely, 2^3457024129 is an apocalyptic number.

It is an amenable number.

3457024129 is a deficient number, since it is larger than the sum of its proper divisors (265924947).

3457024129 is a wasteful number, since it uses less digits than its factorization.

3457024129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265924946.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 3457024129 is about 58796.4635756267. The cubic root of 3457024129 is about 1512.0545879121.

The spelling of 3457024129 in words is "three billion, four hundred fifty-seven million, twenty-four thousand, one hundred twenty-nine".