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BaseRepresentation
bin10000100100111000111001
322011202202210
4100210320321
52103023101
6233045333
751635544
oct20447071
98152683
104345401
1124a8845
121556849
13b91b58
1481185b
155ac7d6
hex424e39

4345401 has 8 divisors (see below), whose sum is σ = 5838624. Its totient is φ = 2874560.

The previous prime is 4345381. The next prime is 4345403. The reversal of 4345401 is 1045434.

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 4345401 - 26 = 4345337 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4345403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5136 + ... + 5921.

It is an arithmetic number, because the mean of its divisors is an integer number (729828).

Almost surely, 24345401 is an apocalyptic number.

It is an amenable number.

4345401 is a deficient number, since it is larger than the sum of its proper divisors (1493223).

4345401 is a wasteful number, since it uses less digits than its factorization.

4345401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4345401 is about 2084.5625440365. The cubic root of 4345401 is about 163.1836413702.

The spelling of 4345401 in words is "four million, three hundred forty-five thousand, four hundred one".

Divisors: 1 3 131 393 11057 33171 1448467 4345401