307342 has 16 divisors (see below), whose sum is σ = 545760.
Its totient is φ = 127008.
The previous prime is 307339. The next prime is 307361. The reversal of 307342 is 243703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28 + ... + 784.
It is an arithmetic number, because the mean of its divisors is an integer number (34110).
2307342 is an apocalyptic number.
307342 is a deficient number, since it is larger than the sum of its proper divisors (238418).
307342 is a wasteful number, since it uses less digits than its factorization.
307342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795.
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 307342 is about 554.3843432133.
The cubic root of 307342 is about 67.4850081017.
The spelling of 307342 in words is "three hundred seven thousand, three hundred forty-two", and thus it is an iban number.