1372699098 has 24 divisors (see below), whose sum is σ = 2982620628. Its totient is φ = 456268032.

The previous prime is 1372699093. The next prime is 1372699103. The reversal of 1372699098 is 8909962731.

It is an interprime number because it is at equal distance from previous prime (1372699093) and next prime (1372699103).

It can be written as a sum of positive squares in 2 ways, for example, as 1370702529 + 1996569 = 37023^2 + 1413^2 .

It is not an unprimeable number, because it can be changed into a prime (1372699091) 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 11 ways as a sum of consecutive naturals, for example, 101665 + ... + 114372.

Almost surely, 2^1372699098 is an apocalyptic number.

1372699098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1372699098 is an abundant number, since it is smaller than the sum of its proper divisors (1609921530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1372699098 is a wasteful number, since it uses less digits than its factorization.

1372699098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216398 (or 216395 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 1372699098 is about 37049.9540890404. The cubic root of 1372699098 is about 1111.3694371370.

The spelling of 1372699098 in words is "one billion, three hundred seventy-two million, six hundred ninety-nine thousand, ninety-eight".