3214248402 has 8 divisors (see below), whose sum is σ = 6428496816. Its totient is φ = 1071416132.

The previous prime is 3214248397. The next prime is 3214248407. The reversal of 3214248402 is 2048424123.

It is an interprime number because it is at equal distance from previous prime (3214248397) and next prime (3214248407).

It is a sphenic number, since it is the product of 3 distinct primes.

3214248402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3214248402.

It is not an unprimeable number, because it can be changed into a prime (3214248407) 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, 267854028 + ... + 267854039.

It is an arithmetic number, because the mean of its divisors is an integer number (803562102).

Almost surely, 2^3214248402 is an apocalyptic number.

3214248402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3214248402 is a wasteful number, since it uses less digits than its factorization.

3214248402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535708072.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 3214248402 is about 56694.3418869996. The cubic root of 3214248402 is about 1475.7965096853.

The spelling of 3214248402 in words is "three billion, two hundred fourteen million, two hundred forty-eight thousand, four hundred two".