354124512 has 144 divisors (see below), whose sum is σ = 1156952160. Its totient is φ = 100647936.

The previous prime is 354124457. The next prime is 354124513. The reversal of 354124512 is 215421453.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354124513) 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, 541978 + ... + 542630.

It is an arithmetic number, because the mean of its divisors is an integer number (8034390).

Almost surely, 2^354124512 is an apocalyptic number.

354124512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354124512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578476080).

354124512 is an abundant number, since it is smaller than the sum of its proper divisors (802827648).

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

354124512 is a wasteful number, since it uses less digits than its factorization.

354124512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 934 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 354124512 is about 18818.1963003897. The cubic root of 354124512 is about 707.4873239581.

Adding to 354124512 its reverse (215421453), we get a palindrome (569545965).

The spelling of 354124512 in words is "three hundred fifty-four million, one hundred twenty-four thousand, five hundred twelve".