1441558434 has 16 divisors (see below), whose sum is σ = 2892331872. Its totient is φ = 478983648.

The previous prime is 1441558411. The next prime is 1441558499. The reversal of 1441558434 is 4348551441.

It is a junction number, because it is equal to n+sod(n) for n = 1441558392 and 1441558401.

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, 381924 + ... + 385679.

It is an arithmetic number, because the mean of its divisors is an integer number (180770742).

Almost surely, 2^1441558434 is an apocalyptic number.

1441558434 is an abundant number, since it is smaller than the sum of its proper divisors (1450773438).

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

1441558434 is a wasteful number, since it uses less digits than its factorization.

1441558434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767921.

The product of its digits is 153600, while the sum is 39.

The square root of 1441558434 is about 37967.8605401990. The cubic root of 1441558434 is about 1129.6504607148.

The spelling of 1441558434 in words is "one billion, four hundred forty-one million, five hundred fifty-eight thousand, four hundred thirty-four".