1441152734 has 16 divisors (see below), whose sum is σ = 2487132000. Its totient is φ = 613490784.

The previous prime is 1441152689. The next prime is 1441152737. The reversal of 1441152734 is 4372511441.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441152734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441152737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343349 + ... + 347520.

It is an arithmetic number, because the mean of its divisors is an integer number (155445750).

Almost surely, 2^1441152734 is an apocalyptic number.

1441152734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1441152734 is a deficient number, since it is larger than the sum of its proper divisors (1045979266).

1441152734 is a wasteful number, since it uses less digits than its factorization.

1441152734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691027.

The product of its digits is 13440, while the sum is 32.

The square root of 1441152734 is about 37962.5174876483. The cubic root of 1441152734 is about 1129.5444776849.

The spelling of 1441152734 in words is "one billion, four hundred forty-one million, one hundred fifty-two thousand, seven hundred thirty-four".