3354453720 has 96 divisors (see below), whose sum is σ = 10909220400. Its totient is φ = 893926656.

The previous prime is 3354453689. The next prime is 3354453721. The reversal of 3354453720 is 273544533.

It is a super-2 number, since 2×3354453720² = 22504719519243676800, which contains 22 as substring.

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 (3354453721) 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, 926634 + ... + 930246.

Almost surely, 2^3354453720 is an apocalyptic number.

3354453720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3354453720 is an abundant number, since it is smaller than the sum of its proper divisors (7554766680).

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

3354453720 is a wasteful number, since it uses less digits than its factorization.

3354453720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209 (or 6202 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 36.

The square root of 3354453720 is about 57917.6460157006. The cubic root of 3354453720 is about 1496.9499088330.

The spelling of 3354453720 in words is "three billion, three hundred fifty-four million, four hundred fifty-three thousand, seven hundred twenty".