1942746514 has 16 divisors (see below), whose sum is σ = 2953995480. Its totient is φ = 958153600.

The previous prime is 1942746503. The next prime is 1942746581. The reversal of 1942746514 is 4156472491.

It can be written as a sum of positive squares in 4 ways, for example, as 1915550289 + 27196225 = 43767^2 + 5215^2 .

It is a super-3 number, since 3×1942746514³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36462 + ... + 72214.

Almost surely, 2^1942746514 is an apocalyptic number.

1942746514 is a deficient number, since it is larger than the sum of its proper divisors (1011248966).

1942746514 is a wasteful number, since it uses less digits than its factorization.

1942746514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36125.

The product of its digits is 241920, while the sum is 43.

The square root of 1942746514 is about 44076.5982580326. The cubic root of 1942746514 is about 1247.7819896586.

The spelling of 1942746514 in words is "one billion, nine hundred forty-two million, seven hundred forty-six thousand, five hundred fourteen".