1454356156 has 24 divisors (see below), whose sum is σ = 2835576576. Its totient is φ = 647004720.

The previous prime is 1454356097. The next prime is 1454356157. The reversal of 1454356156 is 6516534541.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454356157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349566 + ... + 353701.

It is an arithmetic number, because the mean of its divisors is an integer number (118149024).

Almost surely, 2^1454356156 is an apocalyptic number.

It is an amenable number.

1454356156 is a deficient number, since it is larger than the sum of its proper divisors (1381220420).

1454356156 is a wasteful number, since it uses less digits than its factorization.

1454356156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703329 (or 703327 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 1454356156 is about 38136.0217642061. The cubic root of 1454356156 is about 1132.9835157572.

The spelling of 1454356156 in words is "one billion, four hundred fifty-four million, three hundred fifty-six thousand, one hundred fifty-six".