1454754942 has 12 divisors (see below), whose sum is σ = 3151969080. Its totient is φ = 484918308.

The previous prime is 1454754911. The next prime is 1454754943. The reversal of 1454754942 is 2494574541.

1454754942 is a `hidden beast` number, since 14 + 54 + 7 + 549 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454754943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40409842 + ... + 40409877.

It is an arithmetic number, because the mean of its divisors is an integer number (262664090).

Almost surely, 2^1454754942 is an apocalyptic number.

1454754942 is an abundant number, since it is smaller than the sum of its proper divisors (1697214138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454754942 is a wasteful number, since it uses less digits than its factorization.

1454754942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80819727 (or 80819724 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 1454754942 is about 38141.2498746436. The cubic root of 1454754942 is about 1133.0870613874.

The spelling of 1454754942 in words is "one billion, four hundred fifty-four million, seven hundred fifty-four thousand, nine hundred forty-two".