3420432322 has 4 divisors (see below), whose sum is σ = 5130648486. Its totient is φ = 1710216160.

The previous prime is 3420432319. The next prime is 3420432341. The reversal of 3420432322 is 2232340243.

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

It can be written as a sum of positive squares in only one way, i.e., 3049137961 + 371294361 = 55219^2 + 19269^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855108079 + ... + 855108082.

Almost surely, 2^3420432322 is an apocalyptic number.

3420432322 is a deficient number, since it is larger than the sum of its proper divisors (1710216164).

3420432322 is a wasteful number, since it uses less digits than its factorization.

3420432322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710216163.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3420432322 is about 58484.4622271591. The cubic root of 3420432322 is about 1506.7007365513.

Adding to 3420432322 its reverse (2232340243), we get a palindrome (5652772565).

The spelling of 3420432322 in words is "three billion, four hundred twenty million, four hundred thirty-two thousand, three hundred twenty-two".