1025532234 has 24 divisors (see below), whose sum is σ = 2318595552. Its totient is φ = 326981160.

The previous prime is 1025532229. The next prime is 1025532253. The reversal of 1025532234 is 4322355201.

It is a happy number.

1025532234 is a `hidden beast` number, since 102 + 5 + 532 + 23 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1025532198 and 1025532207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1238152 + ... + 1238979.

It is an arithmetic number, because the mean of its divisors is an integer number (96608148).

Almost surely, 2^1025532234 is an apocalyptic number.

1025532234 is an abundant number, since it is smaller than the sum of its proper divisors (1293063318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025532234 is a wasteful number, since it uses less digits than its factorization.

1025532234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477162 (or 2477159 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1025532234 is about 32023.9322070229. The cubic root of 1025532234 is about 1008.4393221527.

Adding to 1025532234 its reverse (4322355201), we get a palindrome (5347887435).

The spelling of 1025532234 in words is "one billion, twenty-five million, five hundred thirty-two thousand, two hundred thirty-four".