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1342941 = 32391873
BaseRepresentation
bin101000111110111011101
32112020011120
411013313131
5320433231
644441153
714262165
oct5076735
92466146
101342941
11837a76
125491b9
13380352
1426d5a5
151b7d96
hex147ddd

1342941 has 8 divisors (see below), whose sum is σ = 1799040. Its totient is φ = 891072.

The previous prime is 1342909. The next prime is 1342963. The reversal of 1342941 is 1492431.

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

It is not a de Polignac number, because 1342941 - 25 = 1342909 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342241) 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, 220 + ... + 1653.

It is an arithmetic number, because the mean of its divisors is an integer number (224880).

21342941 is an apocalyptic number.

It is an amenable number.

1342941 is a deficient number, since it is larger than the sum of its proper divisors (456099).

1342941 is a wasteful number, since it uses less digits than its factorization.

1342941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115.

The product of its digits is 864, while the sum is 24.

The square root of 1342941 is about 1158.8533125465. The cubic root of 1342941 is about 110.3279743130.

The spelling of 1342941 in words is "one million, three hundred forty-two thousand, nine hundred forty-one".

Divisors: 1 3 239 717 1873 5619 447647 1342941