1346078498 has 6 divisors (see below), whose sum is σ = 2019195579. Its totient is φ = 673013306.

The previous prime is 1346078491. The next prime is 1346078501. The reversal of 1346078498 is 8948706431.

It can be written as a sum of positive squares in only one way, i.e., 673039249 + 673039249 = 25943^2 + 25943^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=25943.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346078491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38915 + ... + 64857.

Almost surely, 2^1346078498 is an apocalyptic number.

1346078498 is a deficient number, since it is larger than the sum of its proper divisors (673117081).

1346078498 is an frugal number, since it uses more digits than its factorization.

1346078498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51888 (or 25945 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 1346078498 is about 36688.9424486452. The cubic root of 1346078498 is about 1104.1382682533.

Multiplying 1346078498 by its sum of digits (50), we get a square (67303924900 = 259430²).

The spelling of 1346078498 in words is "one billion, three hundred forty-six million, seventy-eight thousand, four hundred ninety-eight".