1354751454 has 64 divisors (see below), whose sum is σ = 3289807872. Its totient is φ = 363072000.

The previous prime is 1354751449. The next prime is 1354751473. The reversal of 1354751454 is 4541574531.

It is a super-2 number, since 2×1354751454² = 3670703004230228232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219004 + ... + 225104.

It is an arithmetic number, because the mean of its divisors is an integer number (51403248).

Almost surely, 2^1354751454 is an apocalyptic number.

1354751454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354751454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1644903936).

1354751454 is an abundant number, since it is smaller than the sum of its proper divisors (1935056418).

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

1354751454 is a wasteful number, since it uses less digits than its factorization.

1354751454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441.

The product of its digits is 168000, while the sum is 39.

The square root of 1354751454 is about 36806.9484472701. The cubic root of 1354751454 is about 1106.5045614440.

The spelling of 1354751454 in words is "one billion, three hundred fifty-four million, seven hundred fifty-one thousand, four hundred fifty-four".