354457541 has 8 divisors (see below), whose sum is σ = 359999640. Its totient is φ = 348950272.

The previous prime is 354457529. The next prime is 354457553. The reversal of 354457541 is 145754453.

It is an interprime number because it is at equal distance from previous prime (354457529) and next prime (354457553).

It can be written as a sum of positive squares in 4 ways, for example, as 3045025 + 351412516 = 1745^2 + 18746^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354457541 - 2¹⁰ = 354456517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354457495 and 354457504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354457501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12191 + ... + 29283.

It is an arithmetic number, because the mean of its divisors is an integer number (44999955).

Almost surely, 2^354457541 is an apocalyptic number.

It is an amenable number.

354457541 is a deficient number, since it is larger than the sum of its proper divisors (5542099).

354457541 is a wasteful number, since it uses less digits than its factorization.

354457541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17415.

The product of its digits is 168000, while the sum is 38.

The square root of 354457541 is about 18827.0428108081. The cubic root of 354457541 is about 707.7090350298.

The spelling of 354457541 in words is "three hundred fifty-four million, four hundred fifty-seven thousand, five hundred forty-one".