1454340514 has 16 divisors (see below), whose sum is σ = 2519820576. Its totient is φ = 622177600.

The previous prime is 1454340493. The next prime is 1454340523. The reversal of 1454340514 is 4150434541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943932 + ... + 1944679.

It is an arithmetic number, because the mean of its divisors is an integer number (157488786).

Almost surely, 2^1454340514 is an apocalyptic number.

1454340514 is a deficient number, since it is larger than the sum of its proper divisors (1065480062).

1454340514 is a wasteful number, since it uses less digits than its factorization.

1454340514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888641.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 1454340514 is about 38135.8166819592. The cubic root of 1454340514 is about 1132.9794538929.

The spelling of 1454340514 in words is "one billion, four hundred fifty-four million, three hundred forty thousand, five hundred fourteen".