1367428103 has 4 divisors (see below), whose sum is σ = 1380704208. Its totient is φ = 1354152000.

The previous prime is 1367428091. The next prime is 1367428123. The reversal of 1367428103 is 3018247631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3018247631 = 7 ⋅431178233.

It is a cyclic number.

It is not a de Polignac number, because 1367428103 - 2⁴ = 1367428087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1367428123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6637898 + ... + 6638103.

It is an arithmetic number, because the mean of its divisors is an integer number (345176052).

Almost surely, 2^1367428103 is an apocalyptic number.

1367428103 is a deficient number, since it is larger than the sum of its proper divisors (13276105).

1367428103 is a wasteful number, since it uses less digits than its factorization.

1367428103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13276104.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1367428103 is about 36978.7520476286. The cubic root of 1367428103 is about 1109.9451053663.

The spelling of 1367428103 in words is "one billion, three hundred sixty-seven million, four hundred twenty-eight thousand, one hundred three".