1025422352 has 10 divisors (see below), whose sum is σ = 1986755838. Its totient is φ = 512711168.

The previous prime is 1025422331. The next prime is 1025422361. The reversal of 1025422352 is 2532245201.

It can be written as a sum of positive squares in only one way, i.e., 1022976256 + 2446096 = 31984^2 + 1564^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32044433 + ... + 32044464.

Almost surely, 2^1025422352 is an apocalyptic number.

It is an amenable number.

1025422352 is a deficient number, since it is larger than the sum of its proper divisors (961333486).

1025422352 is an equidigital number, since it uses as much as digits as its factorization.

1025422352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64088905 (or 64088899 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1025422352 is about 32022.2165378976. The cubic root of 1025422352 is about 1008.4033040138.

Adding to 1025422352 its reverse (2532245201), we get a palindrome (3557667553).

The spelling of 1025422352 in words is "one billion, twenty-five million, four hundred twenty-two thousand, three hundred fifty-two".