1434261408 has 96 divisors (see below), whose sum is σ = 3875340672. Its totient is φ = 464256000.

The previous prime is 1434261401. The next prime is 1434261473. The reversal of 1434261408 is 8041624341.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1434261401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512493 + ... + 515283.

It is an arithmetic number, because the mean of its divisors is an integer number (40368132).

Almost surely, 2^1434261408 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 1434261408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1937670336).

1434261408 is an abundant number, since it is smaller than the sum of its proper divisors (2441079264).

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

1434261408 is a wasteful number, since it uses less digits than its factorization.

1434261408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958 (or 2950 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1434261408 is about 37871.6438513038. The cubic root of 1434261408 is about 1127.7411759667.

Adding to 1434261408 its reverse (8041624341), we get a palindrome (9475885749).

The spelling of 1434261408 in words is "one billion, four hundred thirty-four million, two hundred sixty-one thousand, four hundred eight".