1956898114 has 4 divisors (see below), whose sum is σ = 2935347174. Its totient is φ = 978449056.

The previous prime is 1956898109. The next prime is 1956898159. The reversal of 1956898114 is 4118986591.

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., 1606646889 + 350251225 = 40083^2 + 18715^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489224527 + ... + 489224530.

Almost surely, 2^1956898114 is an apocalyptic number.

1956898114 is a deficient number, since it is larger than the sum of its proper divisors (978449060).

1956898114 is an equidigital number, since it uses as much as digits as its factorization.

1956898114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978449059.

The product of its digits is 622080, while the sum is 52.

The square root of 1956898114 is about 44236.8411394846. The cubic root of 1956898114 is about 1250.8044132111.

The spelling of 1956898114 in words is "one billion, nine hundred fifty-six million, eight hundred ninety-eight thousand, one hundred fourteen".