1394676038 has 16 divisors (see below), whose sum is σ = 2516709120. Its totient is φ = 566259336.

The previous prime is 1394676011. The next prime is 1394676067. The reversal of 1394676038 is 8306764931.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1394675983 and 1394676001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2621306 + ... + 2621837.

It is an arithmetic number, because the mean of its divisors is an integer number (157294320).

Almost surely, 2^1394676038 is an apocalyptic number.

1394676038 is a deficient number, since it is larger than the sum of its proper divisors (1122033082).

1394676038 is a wasteful number, since it uses less digits than its factorization.

1394676038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243171.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 1394676038 is about 37345.3616664774. The cubic root of 1394676038 is about 1117.2690794355.

The spelling of 1394676038 in words is "one billion, three hundred ninety-four million, six hundred seventy-six thousand, thirty-eight".