1354970938 has 4 divisors (see below), whose sum is σ = 2032456410. Its totient is φ = 677485468.

The previous prime is 1354970927. The next prime is 1354970983. The reversal of 1354970938 is 8390794531.

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., 1155116169 + 199854769 = 33987^2 + 14137^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1354970891 and 1354970900.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338742733 + ... + 338742736.

Almost surely, 2^1354970938 is an apocalyptic number.

1354970938 is a deficient number, since it is larger than the sum of its proper divisors (677485472).

1354970938 is an equidigital number, since it uses as much as digits as its factorization.

1354970938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677485471.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 1354970938 is about 36809.9298831171. The cubic root of 1354970938 is about 1106.5643133472.

The spelling of 1354970938 in words is "one billion, three hundred fifty-four million, nine hundred seventy thousand, nine hundred thirty-eight".