325711012 has 12 divisors (see below), whose sum is σ = 621812016. Its totient is φ = 148050440.

The previous prime is 325711003. The next prime is 325711013. The reversal of 325711012 is 210117523.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (325711013) 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, 3701218 + ... + 3701305.

It is an arithmetic number, because the mean of its divisors is an integer number (51817668).

Almost surely, 2^325711012 is an apocalyptic number.

It is an amenable number.

325711012 is a deficient number, since it is larger than the sum of its proper divisors (296101004).

325711012 is a wasteful number, since it uses less digits than its factorization.

325711012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7402538 (or 7402536 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 325711012 is about 18047.4655284336. The cubic root of 325711012 is about 688.0354480789.

Adding to 325711012 its reverse (210117523), we get a palindrome (535828535).

The spelling of 325711012 in words is "three hundred twenty-five million, seven hundred eleven thousand, twelve".