1434346524 has 72 divisors (see below), whose sum is σ = 3914859312. Its totient is φ = 440179200.

The previous prime is 1434346523. The next prime is 1434346541. The reversal of 1434346524 is 4256434341.

1434346524 is a `hidden beast` number, since 143 + 434 + 65 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434346523) 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, 183847 + ... + 191489.

It is an arithmetic number, because the mean of its divisors is an integer number (54373046).

Almost surely, 2^1434346524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434346524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1957429656).

1434346524 is an abundant number, since it is smaller than the sum of its proper divisors (2480512788).

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

1434346524 is a wasteful number, since it uses less digits than its factorization.

1434346524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067 (or 8062 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 1434346524 is about 37872.7675777728. The cubic root of 1434346524 is about 1127.7634840617.

The spelling of 1434346524 in words is "one billion, four hundred thirty-four million, three hundred forty-six thousand, five hundred twenty-four".