1970734396 has 24 divisors (see below), whose sum is σ = 3462915456. Its totient is φ = 981340080.

The previous prime is 1970734379. The next prime is 1970734399. The reversal of 1970734396 is 6934370791.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1970734399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805811 + ... + 1806901.

It is an arithmetic number, because the mean of its divisors is an integer number (144288144).

Almost surely, 2^1970734396 is an apocalyptic number.

It is an amenable number.

1970734396 is a deficient number, since it is larger than the sum of its proper divisors (1492181060).

1970734396 is a wasteful number, since it uses less digits than its factorization.

1970734396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 49.

The square root of 1970734396 is about 44392.9543508877. The cubic root of 1970734396 is about 1253.7454372972.

The spelling of 1970734396 in words is "one billion, nine hundred seventy million, seven hundred thirty-four thousand, three hundred ninety-six".