1356156014 has 4 divisors (see below), whose sum is σ = 2034234024. Its totient is φ = 678078006.

The previous prime is 1356155993. The next prime is 1356156017. The reversal of 1356156014 is 4106516531.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356156017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339039002 + ... + 339039005.

It is an arithmetic number, because the mean of its divisors is an integer number (508558506).

Almost surely, 2^1356156014 is an apocalyptic number.

1356156014 is a deficient number, since it is larger than the sum of its proper divisors (678078010).

1356156014 is an equidigital number, since it uses as much as digits as its factorization.

1356156014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678078009.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1356156014 is about 36826.0235974508. The cubic root of 1356156014 is about 1106.8868247377.

The spelling of 1356156014 in words is "one billion, three hundred fifty-six million, one hundred fifty-six thousand, fourteen".