141900739 has 4 divisors (see below), whose sum is σ = 141931440. Its totient is φ = 141870040.

The previous prime is 141900709. The next prime is 141900743. The reversal of 141900739 is 937009141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141900739 - 2¹³ = 141892547 is a prime.

It is a super-2 number, since 2×141900739² = 40271639457492242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141900709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6847 + ... + 18184.

It is an arithmetic number, because the mean of its divisors is an integer number (35482860).

Almost surely, 2^141900739 is an apocalyptic number.

141900739 is a deficient number, since it is larger than the sum of its proper divisors (30701).

141900739 is an equidigital number, since it uses as much as digits as its factorization.

141900739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30700.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 141900739 is about 11912.2096606801. The cubic root of 141900739 is about 521.5887541075.

The spelling of 141900739 in words is "one hundred forty-one million, nine hundred thousand, seven hundred thirty-nine".