1454542104 has 64 divisors (see below), whose sum is σ = 3734265600. Its totient is φ = 471954816.

The previous prime is 1454542069. The next prime is 1454542109. The reversal of 1454542104 is 4012454541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454542109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140862 + ... + 150834.

It is an arithmetic number, because the mean of its divisors is an integer number (58347900).

Almost surely, 2^1454542104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1454542104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1867132800).

1454542104 is an abundant number, since it is smaller than the sum of its proper divisors (2279723496).

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

1454542104 is a wasteful number, since it uses less digits than its factorization.

1454542104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10144 (or 10140 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 1454542104 is about 38138.4596437769. The cubic root of 1454542104 is about 1133.0317999045.

Adding to 1454542104 its reverse (4012454541), we get a palindrome (5466996645).

The spelling of 1454542104 in words is "one billion, four hundred fifty-four million, five hundred forty-two thousand, one hundred four".