1454544414 has 48 divisors (see below), whose sum is σ = 3177283824. Its totient is φ = 480902400.

The previous prime is 1454544389. The next prime is 1454544419. The reversal of 1454544414 is 4144454541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454544419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1435372 + ... + 1436384.

It is an arithmetic number, because the mean of its divisors is an integer number (66193413).

Almost surely, 2^1454544414 is an apocalyptic number.

1454544414 is an abundant number, since it is smaller than the sum of its proper divisors (1722739410).

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

1454544414 is a wasteful number, since it uses less digits than its factorization.

1454544414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1590 counting only the distinct ones).

The product of its digits is 102400, while the sum is 36.

The square root of 1454544414 is about 38138.4899281553. The cubic root of 1454544414 is about 1133.0323997043.

Adding to 1454544414 its reverse (4144454541), we get a palindrome (5598998955).

The spelling of 1454544414 in words is "one billion, four hundred fifty-four million, five hundred forty-four thousand, four hundred fourteen".