3212948 has 6 divisors (see below), whose sum is σ = 5622666. Its totient is φ = 1606472.

The previous prime is 3212947. The next prime is 3212953. The reversal of 3212948 is 8492123.

It can be written as a sum of positive squares in only one way, i.e., 2553604 + 659344 = 1598^2 + 812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3212948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401615 + ... + 401622.

It is an arithmetic number, because the mean of its divisors is an integer number (937111).

Almost surely, 2^3212948 is an apocalyptic number.

It is an amenable number.

3212948 is a deficient number, since it is larger than the sum of its proper divisors (2409718).

3212948 is a wasteful number, since it uses less digits than its factorization.

3212948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803241 (or 803239 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 3212948 is about 1792.4698044877. The cubic root of 3212948 is about 147.5597459772.

The spelling of 3212948 in words is "three million, two hundred twelve thousand, nine hundred forty-eight".