4342464 has 112 divisors (see below), whose sum is σ = 14630400. Its totient is φ = 1237248.

The previous prime is 4342453. The next prime is 4342487. The reversal of 4342464 is 4642434.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11917 + ... + 12275.

Almost surely, 2^4342464 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 4342464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7315200).

4342464 is an abundant number, since it is smaller than the sum of its proper divisors (10287936).

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

4342464 is a wasteful number, since it uses less digits than its factorization.

4342464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 371 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4342464 is about 2083.8579606106. The cubic root of 4342464 is about 163.1468685175.

Adding to 4342464 its reverse (4642434), we get a palindrome (8984898).

The spelling of 4342464 in words is "four million, three hundred forty-two thousand, four hundred sixty-four".