354401010 has 24 divisors (see below), whose sum is σ = 921442860. Its totient is φ = 94506912.

The previous prime is 354400999. The next prime is 354401027. The reversal of 354401010 is 10104453.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 296838441 + 57562569 = 17229^2 + 7587^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1968805 + ... + 1968984.

Almost surely, 2^354401010 is an apocalyptic number.

354401010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354401010 is an abundant number, since it is smaller than the sum of its proper divisors (567041850).

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

354401010 is a wasteful number, since it uses less digits than its factorization.

354401010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937802 (or 3937799 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 354401010 is about 18825.5414264770. The cubic root of 354401010 is about 707.6714098120.

Adding to 354401010 its reverse (10104453), we get a palindrome (364505463).

The spelling of 354401010 in words is "three hundred fifty-four million, four hundred one thousand, ten".