3242490371 has 4 divisors (see below), whose sum is σ = 3321575544. Its totient is φ = 3163405200.

The previous prime is 3242490341. The next prime is 3242490373. The reversal of 3242490371 is 1730942423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3242490371 - 2¹⁴ = 3242473987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242490373) 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, 39542525 + ... + 39542606.

It is an arithmetic number, because the mean of its divisors is an integer number (830393886).

Almost surely, 2^3242490371 is an apocalyptic number.

3242490371 is a deficient number, since it is larger than the sum of its proper divisors (79085173).

3242490371 is an equidigital number, since it uses as much as digits as its factorization.

3242490371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79085172.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3242490371 is about 56942.8693604388. The cubic root of 3242490371 is about 1480.1062699136.

The spelling of 3242490371 in words is "three billion, two hundred forty-two million, four hundred ninety thousand, three hundred seventy-one".