1339486698 has 24 divisors (see below), whose sum is σ = 2944658304. Its totient is φ = 405904840.

The previous prime is 1339486693. The next prime is 1339486703. The reversal of 1339486698 is 8966849331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1339486693) and next prime (1339486703).

It is a super-2 number, since 2×1339486698² = 3588449228237886408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1339486693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921786 + ... + 923237.

It is an arithmetic number, because the mean of its divisors is an integer number (122694096).

Almost surely, 2^1339486698 is an apocalyptic number.

1339486698 is an abundant number, since it is smaller than the sum of its proper divisors (1605171606).

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

1339486698 is a wasteful number, since it uses less digits than its factorization.

1339486698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845050 (or 1845039 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 57.

The square root of 1339486698 is about 36598.9985928577. The cubic root of 1339486698 is about 1102.3329818314.

The spelling of 1339486698 in words is "one billion, three hundred thirty-nine million, four hundred eighty-six thousand, six hundred ninety-eight".