1426919070 has 16 divisors (see below), whose sum is σ = 3424605840. Its totient is φ = 380511744.

The previous prime is 1426919069. The next prime is 1426919077. The reversal of 1426919070 is 709196241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426919077) 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, 23781955 + ... + 23782014.

It is an arithmetic number, because the mean of its divisors is an integer number (214037865).

Almost surely, 2^1426919070 is an apocalyptic number.

1426919070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1426919070 is an abundant number, since it is smaller than the sum of its proper divisors (1997686770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426919070 is a wasteful number, since it uses less digits than its factorization.

1426919070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47563979.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 1426919070 is about 37774.5823272740. The cubic root of 1426919070 is about 1125.8134876745.

The spelling of 1426919070 in words is "one billion, four hundred twenty-six million, nine hundred nineteen thousand, seventy".