3502344025 has 24 divisors (see below), whose sum is σ = 4460448888. Its totient is φ = 2726400000.

The previous prime is 3502343993. The next prime is 3502344031. The reversal of 3502344025 is 5204432053.

It can be written as a sum of positive squares in 12 ways, for example, as 752075776 + 2750268249 = 27424^2 + 52443^2 .

It is not a de Polignac number, because 3502344025 - 2⁵ = 3502343993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3502343984 and 3502344002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406765 + ... + 415285.

It is an arithmetic number, because the mean of its divisors is an integer number (185852037).

Almost surely, 2^3502344025 is an apocalyptic number.

It is an amenable number.

3502344025 is a deficient number, since it is larger than the sum of its proper divisors (958104863).

3502344025 is a wasteful number, since it uses less digits than its factorization.

3502344025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8973 (or 8968 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3502344025 is about 59180.6051422254. The cubic root of 3502344025 is about 1518.6333550838.

Adding to 3502344025 its reverse (5204432053), we get a palindrome (8706776078).

The spelling of 3502344025 in words is "three billion, five hundred two million, three hundred forty-four thousand, twenty-five".