3152243422 has 4 divisors (see below), whose sum is σ = 4728365136. Its totient is φ = 1576121710.

The previous prime is 3152243383. The next prime is 3152243429. The reversal of 3152243422 is 2243422513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2243422513 = 29 ⋅77359397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152243429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788060854 + ... + 788060857.

It is an arithmetic number, because the mean of its divisors is an integer number (1182091284).

Almost surely, 2^3152243422 is an apocalyptic number.

3152243422 is a deficient number, since it is larger than the sum of its proper divisors (1576121714).

3152243422 is a wasteful number, since it uses less digits than its factorization.

3152243422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576121713.

The product of its digits is 11520, while the sum is 28.

The square root of 3152243422 is about 56144.8432360444. The cubic root of 3152243422 is about 1466.2451290518.

Adding to 3152243422 its reverse (2243422513), we get a palindrome (5395665935).

The spelling of 3152243422 in words is "three billion, one hundred fifty-two million, two hundred forty-three thousand, four hundred twenty-two".